bp-3231c7dd-5de3-4bb1-95bd-3de9e2161201 Signature: js::GCMarker::eagerlyMarkChildren Kernel32.dll = Microsoft ntdll.dll = Microsoft KERNELBASE.dll = Microsoft This is for Sumo's Related Bugs 668583 NEW --- crash @ js::gc::ScanRope ++++++++++++++++++++++++++++++++++++++++++++++ bp-7c9ec809-27ec-488b-9d7b-062642161201 Signature: XPCWrappedNativeScope::TraceWrappedNativesInAllScopes Flagged programs same as above plus msmpeg2vdec.dll = Microsoft DTV-DVD Video Decoder +++++++++++++++++++++++++++++++++++++++++++++++ bp-83309b36-d84d-48fa-909d-9362d2161201 Signature: js::NativeObject::setSlot You are not authorized to access bug 1305779 Flagged programs same as above --------------------------- Perform a System File Check to fix corrupted system files Win 7, 8, 10, Vista: https://support.microsoft.com/en-us/kb/929833 Win XP: https://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/system_file_checker.mspx?mfr=true See if there are updates for your graphics drivers https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration