WindowServer EXC_BAD_ACCESS (SIGSEGV)

Question

Occasionally, while using Safari 5.05, my MBP 3.1 will quit all applications log out to blue screen then log in again.All software is up to date.I have reinstalled 10.6.7 using Combo as well as Safari, but the problem persists.Anybody have any ideas as to cause and how to resolve?Console report below:Process:         WindowServer [81]Path:            /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ CoreGraphics.framework/Versions/A/Resources/WindowServerIdentifier:      WindowServerVersion:         ??? (???)Code Type:       X86-64 (Native)Parent Process:  launchd [1]Date/Time:       2011-05-09 09:02:10.804 +0100OS Version:      Mac OS X 10.6.7 (10J869)Report Version:  6Exception Type:  EXC_BAD_ACCESS (SIGSEGV)Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000Crashed Thread:  0  Dispatch queue: com.apple.main-threadThread 0 Crashed:  Dispatch queue: com.apple.main-thread0   com.apple.GeForceGLDriver               0x0000000200012ce0 gldAttachDrawable + 25281   com.apple.GeForceGLDriver               0x00000002000d69b9 gldUpdateDispatch + 149212   com.apple.GeForceGLDriver               0x00000002000d6df3 gldFinish + 993   com.apple.GeForceGLDriver               0x00000002000a0052 glrCompExecuteKernel + 4941944   com.apple.GeForceGLDriver               0x00000002000914ab glrCompExecuteKernel + 4338675   com.apple.GeForceGLDriver               0x000000020009181d glrCompExecuteKernel + 4347496   com.apple.GeForceGLDriver               0x0000000200086c48 glrCompExecuteKernel + 3907607   com.apple.GeForceGLDriver               0x0000000200086fed glrCompExecuteKernel + 3916938   com.apple.GeForceGLDriver               0x000000020008de42 glrCompExecuteKernel + 4199389   com.apple.GeForceGLDriver               0x000000020016525e gldCopyTexSubImage + 39342210  com.apple.GeForceGLDriver               0x0000000200165543 gldCopyTexSubImage + 39416311  com.apple.GeForceGLDriver               0x000000020016566c gldCopyTexSubImage + 39446012  com.apple.GeForceGLDriver               0x000000020008edb1 glrCompExecuteKernel + 42388913  com.apple.GeForceGLDriver               0x000000020008f25a glrCompExecuteKernel + 42508214  com.apple.GeForceGLDriver               0x00000002000d698e gldUpdateDispatch + 1487815  com.apple.GeForceGLDriver               0x00000002000d6df3 gldFinish + 9916  com.apple.GeForceGLDriver               0x00000002000a0052 glrCompExecuteKernel + 49419417  com.apple.GeForceGLDriver               0x00000002000914ab glrCompExecuteKernel + 43386718  com.apple.GeForceGLDriver               0x000000020009181d glrCompExecuteKernel + 43474919  com.apple.GeForceGLDriver               0x0000000200086c48 glrCompExecuteKernel + 39076020  com.apple.GeForceGLDriver               0x0000000200086fed glrCompExecuteKernel + 39169321  com.apple.GeForceGLDriver               0x000000020008de42 glrCompExecuteKernel + 41993822  com.apple.GeForceGLDriver               0x000000020016525e gldCopyTexSubImage + 39342223  com.apple.GeForceGLDriver               0x0000000200165543 gldCopyTexSubImage + 39416324  com.apple.GeForceGLDriver               0x000000020016566c gldCopyTexSubImage + 39446025  com.apple.GeForceGLDriver               0x000000020008edb1 glrCompExecuteKernel + 42388926  com.apple.GeForceGLDriver               0x000000020008f25a glrCompExecuteKernel + 42508227  com.apple.GeForceGLDriver               0x00000002000d3330 gldUpdateDispatch + 96028  GLEngine                                0x00000001109dd9b8 gleDoDrawDispatchCore + 25929  GLEngine                                0x0000000110996ad4 gleDrawArraysOrElements_Entries_Body + 12230  GLEngine                                0x000000011099a0a7 glDrawRangeElements_Exec + 56431  com.apple.QuartzCore                    0x00000001112e06fd CA::OGL::GLContext::draw_elements(CA::OGL::PrimitiveMode, unsigned int, unsigned short const*, CA::OGL::Vertex const*, unsigned int, unsigned int, CA::OGL::ClipPlane const*) + 44332  com.apple.QuartzCore                    0x00000001112e053e CA::OGL::Context::array_flush() + 10633  com.apple.QuartzCore                    0x00000001112dfdae CA::OGL::Context::ClippedArray::next_rect(CA::Bounds&amp;) + 29834  com.apple.QuartzCore                    0x00000001112df965 CA::OGL::emit_one_part_rect(CA::OGL::Context&amp;, CA::OGL::RectState const&amp;, float const*) + 24735  com.apple.QuartzCore                    0x00000001112df5a2 CA::OGL::fill_rect_tex(CA::OGL::Context&amp;, CA::OGL::RectState const&amp;, float const*) + 7936  com.apple.QuartzCore                    0x00000001112df54e CA::OGL::ContentsGeometry::fill(CA::OGL::Context&amp;) const + 17837  com.apple.QuartzCore                    0x00000001112dd36c CA::OGL::render_contents_background(CA::OGL::Context&amp;, CA::OGL::Layer const*) + 133838  com.apple.QuartzCore                    0x00000001112dcd76 CA::OGL::LayerNode::apply(CA::OGL::Surface**) + 6639  com.apple.QuartzCore                    0x00000001112dcbfd CA::OGL::ImagingNode::render(CA::OGL::ImagingNode::RenderClosure*) + 14340  com.apple.QuartzCore                    0x00000001112dc592 CA::OGL::render_layers(CA::OGL::Context&amp;, CA::OGL::Layer*, CA::OGL::Gstate const&amp;) + 98141  com.apple.QuartzCore                    0x00000001112dce01 CA::OGL::LayerNode::apply(CA::OGL::Surface**) + 20542  com.apple.QuartzCore                    0x00000001112dcbfd CA::OGL::ImagingNode::render(CA::OGL::ImagingNode::RenderClosure*) + 14343  com.apple.QuartzCore                    0x00000001112dc592 CA::OGL::render_layers(CA::OGL::Context&amp;, CA::OGL::Layer*, CA::OGL::Gstate const&amp;) + 98144  com.apple.QuartzCore                    0x00000001112d9572 CA::OGL::Context::render(CA::Render::Update*) + 58045  com.apple.CoreGraphics                  0x000000010059932c _CGXGLCompositeCoreAnimation + 148146  com.apple.CoreGraphics                  0x00000001003dbb34 _CGXGLCompositeLayer_ + 9247  com.apple.CoreGraphics                  0x00000001003dba0f _CGXGLCompositeLayers + 117748  com.apple.CoreGraphics                  0x00000001003daeed CGXGLAccelComposite + 79449  com.apple.CoreGraphics                  0x00000001003d9e92 CGLayerComposite + 24250  com.apple.CoreGraphics                  0x00000001003b5c4d CGXUpdateDisplay + 711551  com.apple.CoreGraphics                  0x00000001003ae9e8 _CGXRunTimerPass + 34452  com.apple.CoreGraphics                  0x00000001003c58b7 CGXRunOneServicesPass + 13853  com.apple.CoreGraphics                  0x00000001003ceaca CGXServerLoop + 13954  com.apple.CoreGraphics                  0x0000000100399416 CGXGetRootAdminCredentials + 055  WindowServer                            0x0000000100000f29 main + 956  WindowServer                            0x0000000100000f18 start + 52Thread 1:  Dispatch queue: com.apple.libdispatch-manager0   libSystem.B.dylib                       0x00000001000a612a kevent + 101   libSystem.B.dylib                       0x00000001000a7ffd _dispatch_mgr_invoke + 1542   libSystem.B.dylib                       0x00000001000a7cd4 _dispatch_queue_invoke + 1853   libSystem.B.dylib                       0x00000001000a77fe _dispatch_worker_thread2 + 2524   libSystem.B.dylib                       0x00000001000a7128 _pthread_wqthread + 3535   libSystem.B.dylib                       0x00000001000a6fc5 start_wqthread + 13Thread 2:0   libSystem.B.dylib                       0x000000010008d29a mach_msg_trap + 101   libSystem.B.dylib                       0x000000010008d90d mach_msg + 592   com.apple.CoreFoundation                0x00000001013f3932 __CFRunLoopRun + 16983   com.apple.CoreFoundation                0x00000001013f2dbf CFRunLoopRunSpecific + 5754   com.apple.CoreFoundation                0x00000001013f2b46 CFRunLoopRun + 705   com.apple.CoreGraphics                  0x00000001003ab32e eventThread + 4706   libSystem.B.dylib                       0x00000001000c64f6 _pthread_start + 3317   libSystem.B.dylib                       0x00000001000c63a9 thread_start + 13Thread 3:0   libSystem.B.dylib                       0x000000010008d29a mach_msg_trap + 101   libSystem.B.dylib                       0x000000010008d90d mach_msg + 592   com.apple.QuartzCore                    0x00000001112cb3a6 CA::Render::Server::server_thread(void*) + 1773   com.apple.QuartzCore                    0x00000001112cb2e6 thread_fun + 344   libSystem.B.dylib                       0x00000001000c64f6 _pthread_start + 3315   libSystem.B.dylib                       0x00000001000c63a9 thread_start + 13Thread 0 crashed with X86 Thread State (64-bit):  rax: 0x000000011675e000  rbx: 0x0000000000000001  rcx: 0x000000011675e080  rdx: 0x000000011675e078  rdi: 0x00000000e00002be  rsi: 0x000000011b5f5080  rbp: 0x00007fff5fbf8750  rsp: 0x00007fff5fbf8750   r8: 0x0000000000000e03   r9: 0x0000000000000001  r10: 0x000000008000000d  r11: 0x00007fff5fbf8780  r12: 0x000000010ffbb000  r13: 0x00000001110a3000  r14: 0x0000000000000000  r15: 0x00007fff5fbf8780  rip: 0x0000000200012ce0  rfl: 0x0000000000010292  cr2: 0x0000000000000000Binary Images:       0x100000000 -        0x100000fff  WindowServer ??? (???) &lt;C8FC1CFF-4372-C975-3594-26A5D62D21D0&gt; /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphic s.framework/Resources/WindowServer       0x100005000 -        0x100005ff7  com.apple.ApplicationServices 38 (38) &lt;10A0B9E9-4988-03D4-FC56-DDE231A02C63&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Application Services       0x100008000 -        0x100068fe7  com.apple.framework.IOKit 2.0 (???) &lt;D107CB8A-5182-3AC4-35D0-07068A695C05&gt; /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit       0x10008c000 -        0x10024dfff  libSystem.B.dylib 125.2.10 (compatibility 1.0.0) &lt;9BAEB2F2-B485-6349-E1AB-637FE12EE770&gt; /usr/lib/libSystem.B.dylib       0x1002de000 -        0x1009db06f  com.apple.CoreGraphics 1.545.0 (???) &lt;F0A5F62D-4C66-5B1F-4F13-322932915901&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ CoreGraphics.framework/Versions/A/CoreGraphics       0x100acd000 -        0x100c85fef  com.apple.ImageIO.framework 3.0.4 (3.0.4) &lt;EFB373AE-FE02-40C4-ABDC-09D61AFD25EA&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ ImageIO.framework/Versions/A/ImageIO       0x100ceb000 -        0x100d69ff7  com.apple.CoreText 3.151.8 (???) &lt;5DCD6BD9-63FB-767E-5993-5AEBE890145B&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ CoreText.framework/Versions/A/CoreText       0x100da7000 -        0x100da7ff7  com.apple.CoreServices 44 (44) &lt;DC7400FB-851E-7B8A-5BF6-6F50094302FB&gt; /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices       0x100daa000 -        0x100e44ff7  com.apple.ApplicationServices.ATS 275.15.1 (???) &lt;55B528A6-0C88-6CB8-152B-A34A440FACFE&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ ATS.framework/Versions/A/ATS       0x100e6d000 -        0x100f2efef  com.apple.ColorSync 4.6.6 (4.6.6) &lt;EC6C8119-23F6-A96E-47A3-5CD31E462AE3&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ ColorSync.framework/Versions/A/ColorSync       0x100f6b000 -        0x100fbdff7  com.apple.HIServices 1.8.2 (???) &lt;80D63B54-3F43-080C-038A-70038D9AF325&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ HIServices.framework/Versions/A/HIServices       0x100fe9000 -        0x100ffeff7  com.apple.LangAnalysis 1.6.6 (1.6.6) &lt;1AE1FE8F-2204-4410-C94E-0E93B003BEDA&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ LangAnalysis.framework/Versions/A/LangAnalysis       0x10100c000 -        0x101091ff7  com.apple.print.framework.PrintCore 6.3 (312.7) &lt;CDFE82DD-D811-A091-179F-6E76069B432D&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ PrintCore.framework/Versions/A/PrintCore       0x1010c7000 -        0x101108fef  com.apple.QD 3.36 (???) &lt;5DC41E81-32C9-65B2-5528-B33E934D5BB4&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ QD.framework/Versions/A/QD       0x101120000 -        0x101134ff7  com.apple.speech.synthesis.framework 3.10.35 (3.10.35) &lt;621B7415-A0B9-07A7-F313-36BEEDD7B132&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ SpeechSynthesis.framework/Versions/A/SpeechSynthesis       0x101145000 -        0x101156ff7  libz.1.dylib 1.2.3 (compatibility 1.0.0) &lt;97019C74-161A-3488-41EC-A6CA8738418C&gt; /usr/lib/libz.1.dylib       0x10115b000 -        0x101171fef  libbsm.0.dylib ??? (???) &lt;42D3023A-A1F7-4121-6417-FCC6B51B3E90&gt; /usr/lib/libbsm.0.dylib       0x10117a000 -        0x101338fff  libicucore.A.dylib 40.0.0 (compatibility 1.0.0) &lt;2C6ECACF-CD56-1714-6F63-CB6F5EE7A1E2&gt; /usr/lib/libicucore.A.dylib       0x1013a7000 -        0x10151efe7  com.apple.CoreFoundation 6.6.4 (550.42) &lt;770C572A-CF70-168F-F43C-242B9114FCB5&gt; /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation       0x101637000 -        0x1018bffef  com.apple.security 6.1.2 (55002) &lt;015C9A08-3D07-9462-8E91-DB1924349621&gt; /System/Library/Frameworks/Security.framework/Versions/A/Security       0x1019b7000 -        0x1019bbff7  libmathCommon.A.dylib 315.0.0 (compatibility 1.0.0) &lt;95718673-FEEE-B6ED-B127-BCDBDB60D4E5&gt; /usr/lib/system/libmathCommon.A.dylib       0x1019be000 -        0x101a3bfef  libstdc++.6.dylib 7.9.0 (compatibility 7.0.0) &lt;35ECA411-2C08-FD7D-11B1-1B7A04921A5C&gt; /usr/lib/libstdc++.6.dylib       0x101a9c000 -        0x101aaaff7  libkxld.dylib ??? (???) &lt;F90EDFE8-708A-3046-E403-A3B536FCFA43&gt; /usr/lib/system/libkxld.dylib       0x101aae000 -        0x101afafff  libauto.dylib ??? (???) &lt;F7221B46-DC4F-3153-CE61-7F52C8C293CF&gt; /usr/lib/libauto.dylib       0x101b07000 -        0x101bbdfff  libobjc.A.dylib 227.0.0 (compatibility 1.0.0) &lt;99CB3A0F-64CF-1D16-70CD-8AED2EF06C30&gt; /usr/lib/libobjc.A.dylib       0x101bd1000 -        0x101f05fff  com.apple.CoreServices.CarbonCore 861.34 (861.34) &lt;B5680539-CB31-6C6D-C0AD-606D4D46E7F5&gt; /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonC ore.framework/Versions/A/CarbonCore       0x101f7f000 -        0x102051fe7  com.apple.CFNetwork 454.11.12 (454.11.12) &lt;B1C9008A-4A5D-609D-5D10-C93DAD6FFB4C&gt; /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwo rk.framework/Versions/A/CFNetwork       0x1020c4000 -        0x10210eff7  com.apple.Metadata 10.6.3 (507.15) &lt;DE238BE4-5E22-C4D5-CF5C-3D50FDEE4701&gt; /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadat a.framework/Versions/A/Metadata       0x102138000 -        0x1021f5fff  com.apple.CoreServices.OSServices 359 (359) &lt;8F509D8D-4C94-9A1C-3A87-5B775D9F6075&gt; /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServi ces.framework/Versions/A/OSServices       0x10224f000 -        0x1022dffff  com.apple.SearchKit 1.3.0 (1.3.0) &lt;4175DC31-1506-228A-08FD-C704AC9DF642&gt; /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchK it.framework/Versions/A/SearchKit       0x10231d000 -        0x102358fff  com.apple.AE 496.4 (496.4) &lt;55AAD5CA-7160-7899-1C68-562ED8160DF7&gt; /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.fram ework/Versions/A/AE       0x102372000 -        0x102412fff  com.apple.LaunchServices 362.2 (362.2) &lt;87E172DB-2C0E-E2E5-2A75-FB4284AECDAF&gt; /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchS ervices.framework/Versions/A/LaunchServices       0x102458000 -        0x102480fff  com.apple.DictionaryServices 1.1.2 (1.1.2) &lt;E9269069-93FA-2B71-F9BA-FDDD23C4A65E&gt; /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Diction aryServices.framework/Versions/A/DictionaryServices       0x10249a000 -        0x1024a0ff7  com.apple.DiskArbitration 2.3 (2.3) &lt;857F6E43-1EF4-7D53-351B-10DE0A8F992A&gt; /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration       0x1024a9000 -        0x1024b8fff  com.apple.NetFS 3.2.2 (3.2.2) &lt;7CCBD70E-BF31-A7A7-DB98-230687773145&gt; /System/Library/Frameworks/NetFS.framework/Versions/A/NetFS       0x1024c1000 -        0x10257afff  libsqlite3.dylib 9.6.0 (compatibility 9.0.0) &lt;2C5ED312-E646-9ADE-73A9-6199A2A43150&gt; /usr/lib/libsqlite3.dylib       0x10258a000 -        0x1025cbfff  com.apple.SystemConfiguration 1.10.5 (1.10.2) &lt;FB39F09C-57BB-D8CC-348D-93E00C602F7D&gt; /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfi guration       0x1025ef000 -        0x10261aff7  libxslt.1.dylib 3.24.0 (compatibility 3.0.0) &lt;87A0B228-B24A-C426-C3FB-B40D7258DD49&gt; /usr/lib/libxslt.1.dylib       0x102625000 -        0x10273cfef  libxml2.2.dylib 10.3.0 (compatibility 10.0.0) &lt;1B27AFDD-DF87-2009-170E-C129E1572E8B&gt; /usr/lib/libxml2.2.dylib       0x102765000 -        0x102765ff7  com.apple.Accelerate 1.6 (Accelerate 1.6) &lt;15DF8B4A-96B2-CB4E-368D-DEC7DF6B62BB&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate       0x102768000 -        0x1027b7fef  libTIFF.dylib ??? (???) &lt;F0F7F0B7-7253-F88F-9E2D-FA3770143758&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ ImageIO.framework/Versions/A/Resources/libTIFF.dylib       0x1027c4000 -        0x1027c9fff  libGIF.dylib ??? (???) &lt;1B9DCB7F-CD1D-B23F-8AC6-5292B94A4D0E&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ ImageIO.framework/Versions/A/Resources/libGIF.dylib       0x1027ce000 -        0x1027ebff7  libPng.dylib ??? (???) &lt;0C232C1E-49C8-F7A9-9634-DF2BDA1AB722&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ ImageIO.framework/Versions/A/Resources/libPng.dylib       0x1027f3000 -        0x1027f5fff  libRadiance.dylib ??? (???) &lt;73257486-8E94-E758-1A5A-5B521F27EE12&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ ImageIO.framework/Versions/A/Resources/libRadiance.dylib       0x1027f9000 -        0x10281ffe7  libJPEG.dylib ??? (???) &lt;AD42F658-7C32-EEE5-8341-A8EE6476BF46&gt; /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ ImageIO.framework/Versions/A/Resources/libJPEG.dylib       0x102827000 -        0x102904fff  com.apple.vImage 4.1 (4.1) &lt;C3F44AA9-6F71-0684-2686-D3BBC903F020&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.fr amework/Versions/A/vImage       0x102913000 -        0x102913ff7  com.apple.Accelerate.vecLib 3.6 (vecLib 3.6) &lt;4CCE5D69-F1B3-8FD3-1483-E0271DB2CCF3&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/vecLib       0x102916000 -        0x10295eff7  libvDSP.dylib 268.0.1 (compatibility 1.0.0) &lt;98FC4457-F405-0262-00F7-56119CA107B6&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libvDSP.dylib       0x102966000 -        0x1029d0fe7  libvMisc.dylib 268.0.1 (compatibility 1.0.0) &lt;AF0EA96D-000F-8C12-B952-CB7E00566E08&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libvMisc.dylib       0x1029da000 -        0x1031e4fe7  libBLAS.dylib 219.0.0 (compatibility 1.0.0) &lt;FC941ECB-71D0-FAE3-DCBF-C5A619E594B8&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libBLAS.dylib       0x10322d000 -        0x103670fef  libLAPACK.dylib 219.0.0 (compatibility 1.0.0) &lt;0CC61C98-FF51-67B3-F3D8-C5E430C201A9&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libLAPACK.dylib       0x1037fd000 -        0x10391efe7  libcrypto.0.9.8.dylib 0.9.8 (compatibility 0.9.8) &lt;48AEAFE1-21F4-B3C8-4199-35AD5E8D0613&gt; /usr/lib/libcrypto.0.9.8.dylib       0x103985000 -        0x103986ff7  com.apple.TrustEvaluationAgent 1.1 (1) &lt;5952A9FA-BC2B-16EF-91A7-43902A5C07B6&gt; /System/Library/PrivateFrameworks/TrustEvaluationAgent.framework/Versions/A/Tru stEvaluationAgent       0x10398a000 -        0x103a4cfef  libFontParser.dylib ??? 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macrobin · Answer

Anyone with any ideas???

martona · Answer

I got a very unexpected crash exactly like yours just now... clicked a link in Safari and the whole world went down around me, forcing the Login screen up. The stack trace looks very similar and it would appear to me that it&#x27;s an Nvidia driver problem.You may be able to work around the problem by running your MBP in Intel mode only -  if the problem is very persistent then use gfxCardStatus to force the Intel chips/drivers to be used instead of Nvidia, it should help.I&#x27;m out of luck because I&#x27;m using my MBP with an external display a lot and that won&#x27;t work with the Intel stuff. So here&#x27;s hoping for a driver update soon...

macrobin · Answer

That isn&#x27;t an option for me as my late 2007 MBP 3.1 only has a NVIDIA chip (GeForce 8600M GT).The graphics card was replaced under the extended warranty as a known issue almost 12 months ago.With OS updates 10.6.5 &amp; 10.6.6 I was experiencing system freezes required hard reboot (NVDA(OpenGL): Channel exception!) which seemed to be cured with 10.6.7

Damien McKenna · Answer

I&#x27;ve been seeing this too over the past two weeks.  At first I thought it was TotalFinder v1.1.15 causing the problem, but after uninstalling that utility the problem persists.  What I&#x27;ve found is that it will happen twice, each time booting back in as the user again; if it happens a third time the screen will be completely sky-blue, nothing will be displayed though all of the apps are actually running - it even dims when it&#x27;s left sitting too long, and the only fix is a hard shutdown.

greenagain · Answer

I think I have the same late-2007 MacBookPro3,1 with the GeForce 8600M GT graphics.  In addition, I believe the person I bought it off of mentioned the mainboard and/or video card being replaced within the last year.  I see this problem most often when I connect it to my 27" LED Cinema Display through the Atlona dual-DVI to mini display port converter.  Under normal use (iterm, Textmate, Chrome, Skype, Adium, etc) crashing will happen every few hours. However, if I&#x27;m hooked up to my external display and playing a Keynote, it will happen several times an hour, seemingly related to Keynote going in and out of fullscreen mode.This only happens on my 2007 MBP.  I also use a employer-owned late-2009 C2D unibody MBP which works just fine.   Pretty annoying.(Currently running 10.6.8)