Linc,
Thanks for the reply. No System Diagnostic Reports but I did include system log entries from right before the hang. Here they are:
10/9/12 3:26:24.000 PM kernel[0]: vmnet: Failed to deep copy mbuf: 12.
10/9/12 3:26:24.000 PM kernel[0]: vmnet: netif-vmnet8: couldn't dup mbuf: 12.
10/9/12 3:28:01.785 PM WindowServer[80]: CGXRegisterWindowWithSystemStatusBar: window 17 already registered
10/9/12 3:28:04.803 PM com.apple.launchd[1]: (com.apple.sleepservicesd[482]) Exited: Killed: 9
10/9/12 3:28:04.000 PM kernel[0]: memorystatus_thread: idle exiting pid 482 [SleepServicesD]
10/9/12 3:28:07.845 PM WindowServer[80]: CGXRegisterWindowWithSystemStatusBar: window 17 already registered
10/9/12 3:28:23.198 PM com.apple.launchd[1]: (com.apple.sleepservicesd[493]) Exited: Killed: 9
10/9/12 3:28:23.000 PM kernel[0]: memorystatus_thread: idle exiting pid 493 [SleepServicesD]
10/9/12 3:28:43.452 PM WindowServer[80]: CGXRegisterWindowWithSystemStatusBar: window 17 already registered
10/9/12 3:28:44.182 PM WindowServer[80]: CGXGetWindowInfo: Invalid window 251
10/9/12 3:28:44.184 PM Dock[187]: CGSBindWindow: Unable to obtain window information
10/9/12 3:28:44.185 PM Dock[187]: CGSGetWindowTags: Invalid window 0xfb
10/9/12 3:28:44.185 PM Dock[187]: find_shared_window: WID 250
10/9/12 3:28:45.147 PM WindowServer[80]: CGXGetWindowType: Invalid window 259
10/9/12 3:28:45.147 PM Dock[187]: find_shared_window: Invalid depth WindowID 0x103
10/9/12 3:28:45.147 PM Dock[187]: CGSGetWindowTags: Invalid window 0x103
10/9/12 3:28:45.147 PM Dock[187]: find_shared_window: WID 258
10/9/12 3:28:45.928 PM com.apple.launchd[1]: (com.apple.sleepservicesd[498]) Exited: Killed: 9
10/9/12 3:28:45.000 PM kernel[0]: memorystatus_thread: idle exiting pid 498 [SleepServicesD]
10/9/12 3:28:46.227 PM com.apple.launchd.peruser.501[137]: ([0x0-0x31031].com.apple.inputmethod.ironwood[492]) Exited: Killed: 9
10/9/12 3:28:46.000 PM kernel[0]: memorystatus_thread: idle exiting pid 492 [DictationIM]
10/9/12 3:28:46.703 PM com.apple.launchd.peruser.501[137]: (com.apple.tccd[480]) Exited: Killed: 9
10/9/12 3:28:46.000 PM kernel[0]: memorystatus_thread: idle exiting pid 480 [tccd]
10/9/12 3:28:58.256 PM com.apple.launchd[1]: (com.apple.sleepservicesd[505]) Exited: Killed: 9
10/9/12 3:28:58.000 PM kernel[0]: memorystatus_thread: idle exiting pid 505 [SleepServicesD]
10/9/12 3:28:58.557 PM com.apple.launchd[1]: (com.apple.cfprefsd.xpc.daemon[475]) Exited: Killed: 9
10/9/12 3:28:58.000 PM kernel[0]: memorystatus_thread: idle exiting pid 475 [cfprefsd]
10/9/12 3:28:58.904 PM com.apple.launchd.peruser.501[137]: (com.apple.cfprefsd.xpc.agent[473]) Exited: Killed: 9
10/9/12 3:28:58.000 PM kernel[0]: memorystatus_thread: idle exiting pid 473 [cfprefsd]
10/9/12 3:29:00.404 PM WindowServer[80]: CGXSetWindowBackgroundBlurRadius: Invalid window 0xffffffff
10/9/12 3:29:00.504 PM loginwindow[55]: find_shared_window: WID -1
10/9/12 3:29:00.504 PM loginwindow[55]: CGSGetWindowTags: Invalid window 0xffffffff
10/9/12 3:29:00.504 PM loginwindow[55]: find_shared_window: WID -1
10/9/12 3:29:00.504 PM loginwindow[55]: CGSSetWindowTags: Invalid window 0xffffffff
10/9/12 3:29:00.894 PM mds[51]: (Normal) DiskStore: Disk store AC wakeup
10/9/12 3:29:00.944 PM loginwindow[55]: *** WARNING: -[NSImage compositeToPoint:operation:fraction:] is deprecated in MacOSX 10.8 and later. Please use -[NSImage drawAtPoint:fromRect:operation:fraction:] instead.
10/9/12 3:29:00.946 PM loginwindow[55]: *** WARNING: -[NSImage compositeToPoint:fromRect:operation:fraction:] is deprecated in MacOSX 10.8 and later. Please use -[NSImage drawAtPoint:fromRect:operation:fraction:] instead.
10/9/12 3:29:01.083 PM helpd[178]: Could not find access page in directory /Applications/LeapFrogConnect.app/Contents/Resources/English.lproj/Help
10/9/12 3:29:01.154 PM WindowServer[80]: Created shield window 0x108 for display 0x04272ec0
10/9/12 3:29:01.156 PM WindowServer[80]: device_generate_desktop_screenshot: authw 0x7fc571454860(2000), shield 0x7fc575226170(2001)
10/9/12 3:29:01.223 PM WindowServer[80]: device_generate_lock_screen_screenshot: authw 0x7fc571454860(2000), shield 0x7fc575226170(2001)
10/9/12 3:29:01.000 PM kernel[0]: vmnet: bridge-en1: interface en is coming UP
10/9/12 3:29:01.000 PM kernel[0]: vmnet: bridge-en1: interface en is going DOWN
10/10/12 9:17:56.000 AM bootlog[0]: BOOT_TIME 1349875076 0