Where are you downloading Firefox from? It might be an issue with hardware acceleration - please try [[Upgrade your graphics drivers to use hardware acceleration and WebGL|updating your graphics driver]].

The crash report flagged these programs; libwep_ff.dylib = unknown libsystem_malloc.dylib = unknown Mac ? libsystem_kernel.dylib = ? Word for Mac [http://support.microsoft.com/kb/2500821/en-us complete removal of Office 2008] libdispatch.dylib = ? Word for Mac libsystem_pthread.dylib = ? Word for Mac --------------------- For a while now, Macs with Microsoft programs have been crashing a lot.