Immediately after my last crash this is what was in the system.log:
Oct 5 09:12:58 localhost ReportCrash[274]: Removing excessive log: file://localhost/Users/xxxxxxxxxxx/Library/Logs/DiagnosticReports/Finder_2012-1 0-01-124635_Xxxx-Xxxxxxxs-Computer-3.crash
Oct 5 09:12:58 localhost Finder[275]: ISGetIconFamilyFromStorage: seed mismatch for 24c9001a, actual seed is 62bbd95a
Oct 5 09:12:58 localhost Finder[275]: _GetISImageRefFromIconRefInternal: could not retain image ref 0x24c9001a (err=-2580)
Oct 5 09:12:58 localhost Finder[275]: ISGetIconFamilyFromStorage: seed mismatch for 24c9001a, actual seed is 62bbd95a
Oct 5 09:12:58 localhost Finder[275]: _GetISImageRefFromIconRefInternal: could not retain image ref 0x24c9001a (err=-2580)
Oct 5 09:12:58 localhost Finder[275]: ISGetIconFamilyFromStorage: seed mismatch for 279a001b, actual seed is 436c6125
Oct 5 09:12:58 localhost Finder[275]: _GetISImageRefFromIconRefInternal: could not retain image ref 0x279a001b (err=-2580)
Oct 5 09:12:58 localhost Finder[275]: ISGetIconFamilyFromStorage: seed mismatch for 279a001b, actual seed is 436c6125
Oct 5 09:12:58 localhost Finder[275]: _GetISImageRefFromIconRefInternal: could not retain image ref 0x279a001b (err=-2580)