What is causing my Kernel Panic?

Question

My macbook pro 15 inch (8,2) have recently been freezing up and asking me to restart. This usually happens when I&#x27;m surfing the web. I originally thought it might be Flash that&#x27;s causing the problem becuase it was happening during youtube videos, so I reinstalled flash and the problem still persists. Sometimes the browser just crashes (firefox and chrome) and I simply restart it again. Sometimes the computer just restarts by itself. Somtimes its not even during a flash based video/task. The only component that I&#x27;ve upgraded is my RAM, which is now 2 x 4 gb 1600 MHz DDR3 GSkill. (but i doubt that is causing the problem since I&#x27;ve installed it several months ago.)Can anybody help me read the log and pick out the problem? Here is the most recent log:Sun Feb 26 20:41:25 2012panic(cpu 6 caller 0xffffff80002c266d): Kernel trap at 0xffffff80002abd4c, type 14&#x3D;page fault, registers:CR0: 0x0000000080010033, CR2: 0x00000000ffffff80, CR3: 0x000000004d9fb02b, CR4: 0x00000000000606e0RAX: 0x0000000000000001, RBX: 0x00000000ffffff80, RCX: 0x0000000000001f40, RDX: 0x0000000000000000RSP: 0xffffff80f1223c00, RBP: 0xffffff80f1223d10, RSI: 0x0000000023c34600, RDI: 0xffffff80008bf6d8R8:  0xffffff8014a1d5c0, R9:  0xffffff8014a1d4d8, R10: 0x0000000000000010, R11: 0xffffff80002d8200R12: 0x0000000000141b5c, R13: 0xffffff80008bf9c0, R14: 0x0000000002836b80, R15: 0xffffff800dc26000RFL: 0x0000000000010202, RIP: 0xffffff80002abd4c, CS:  0x0000000000000008, SS:  0x0000000000000000CR2: 0x00000000ffffff80, Error code: 0x0000000000000000, Faulting CPU: 0x6Backtrace (CPU 6), Frame : Return Address0xffffff80f12238c0 : 0xffffff8000220702 0xffffff80f1223940 : 0xffffff80002c266d 0xffffff80f1223ae0 : 0xffffff80002d7a1d 0xffffff80f1223b00 : 0xffffff80002abd4c 0xffffff80f1223d10 : 0xffffff8000269a1a 0xffffff80f1223dc0 : 0xffffff800026d1ce 0xffffff80f1223f40 : 0xffffff80002c1f0b 0xffffff80f1223fb0 : 0xffffff80002d7941 BSD process name corresponding to current thread: Google Chrome HeMac OS version:11D50bKernel version:Darwin Kernel Version 11.3.0: Thu Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64Kernel UUID: 7B6546C7-70E8-3ED8-A6C3-C927E4D3D0D6System model name: MacBookPro8,2 (Mac-94245A3940C91C80)System uptime in nanoseconds: 3807019924513last loaded kext at 152486967966: com.apple.filesystems.smbfs    1.7.0 (addr 0xffffff7f807ef000, size 241664)last unloaded kext at 279324517995: com.apple.driver.AppleUSBUHCI    4.4.5 (addr 0xffffff7f80a8e000, size 65536)loaded kexts:com.apple.filesystems.smbfs    1.7.0com.apple.driver.AppleHWSensor    1.9.4d0com.apple.driver.AppleMikeyHIDDriver    122com.apple.driver.AudioAUUC    1.59com.apple.driver.AppleUpstreamUserClient    3.5.9com.apple.driver.AppleMCCSControl    1.0.26com.apple.driver.AppleHDA    2.1.7f9com.apple.driver.AppleMikeyDriver    2.1.7f9com.apple.driver.AppleIntelHD3000Graphics    7.1.8com.apple.driver.AGPM    100.12.42com.apple.kext.ATIFramebuffer    7.1.8com.apple.driver.SMCMotionSensor    3.0.1d2com.apple.iokit.IOUserEthernet    1.0.0d1com.apple.driver.AppleSMCLMU    2.0.1d2com.apple.Dont_Steal_Mac_OS_X    7.0.0com.apple.driver.AudioIPCDriver    1.2.2com.apple.ATIRadeonX3000    7.1.8com.apple.driver.ACPI_SMC_PlatformPlugin    4.7.5d4com.apple.driver.AppleMuxControl    3.0.16com.apple.driver.AppleLPC    1.5.3com.apple.filesystems.autofs    3.0com.apple.driver.AppleUSBTCButtons    225.2com.apple.driver.AppleUSBTCKeyboard    225.2com.apple.driver.AppleIRController    312com.apple.iokit.SCSITaskUserClient    3.0.3com.apple.AppleFSCompression.AppleFSCompressionTypeDataless    1.0.0d1com.apple.AppleFSCompression.AppleFSCompressionTypeZlib    1.0.0d1com.apple.BootCache    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