Product Firefox Version 40.0.3 Release Channel release OS Windows NT OS Version 6.1.7601 Service Pack 1 atidxx32.dll = Advanced Micro Devices = http://support.amd.com/en-us/download/desktop?os=Windows+7+-+64 ++++++++++++++++++++++++++++++++++++++++++++++ This is for Sumo's Related Bugs 1181091 NEW --- Firefox 40 crashes on startup [@ @0x0 | ScopedXPCOMStartup::~ScopedXPCOMStartup() ] with Websense Endpoint ----------------- Download the current Websense full installer and save it. Remove Websense from your system. After re-booting, use a register scanner/repair. Now try Firefox. '''Do Not''' install Websense at this time.