Experienced 3rd crash 9/4/12.
FE debug.err (9/4/12) Pastebin - debug.err
Attempting to resolve issue after brief glance over error details; Installing latest Radeon drivers from AMD. (Radeon 5700 Series)
(For anyone who has Radeon Graphics and Windows, I would recommend downloading the correct drivers by going to http://support.amd.com/us/gpudownload/windows/Pages/auto_detect.aspx and downloading "AMD Driver Autodetect." It will automatically detect system details and install the best Catalyst Drivers for your Windows/Hardware configuration.
If you are using a different OS than Windows, simply navigate to the correct page via link being offered in the main paragraph above the download button. You will be able to manually match the correct Radeon/Catalyst drivers with your system.)
Hoping this will solve any future issues. Will try to keep posting updates.