I've seen a few posts about this and I stall haven't seen it stop or a fix that works.
I use Illustrator any length of time (up and running just a few minutes till up for weeks on end) and as soon as I quit (either by File -> Exit, the X in the corner or Alt -> F4) it closes panels and after a bit pops up that "Adobe Illustrator CS6 has stoppped working. Microsoft is looking for a solution to this problem."
It saves the recently opened files. All settings seem to save as I don't need to reset them. But of course its worrisome.
Note:
Are there any fixes I've missed? I'm a cloud client so have expected a patch for a while now to come out fixing this, as I've updated Illustrator a few times since starting using CS6.
In looking in logs the constistent error has been:
Faulting application name: Illustrator.exe, version: 16.2.0.723, time stamp: 0x50bb3ee0
Faulting module name: QtCore4.dll_unloaded, version: 0.0.0.0, time stamp: 0x4ffd8608
Exception code: 0xc0000005
Fault offset: 0x000000005b8bb260
Faulting process id: 0x2300
Faulting application start time: 0x01cddd4fcd1f94e0
Faulting application path: C:\Program Files\Adobe\Adobe Illustrator CS6 (64 Bit)\Support Files\Contents\Windows\Illustrator.exe
Faulting module path: QtCore4.dll
Report Id: 1dbace71-4943-11e2-ac54-d4bed9d5ae3c
Exact same situation. (Attempted with a reboot also).
Event log shows same error (different time and report id of course).
Edit: Of note both accounts where set to Administrator. I have not attempted to confirm the permissions or run as Administrator with new account yet. But did try a reboot in case it was something left in memory.
In case it matters the system is running:
i5 CPU
8 GB ram
Windows 7 Pro 64bit SP1
And I do have a Font Manager, but this was happening before it was installed (yes I was able to survive a week and a half of manually dealing with fonts while determining which one to go with... FontExplorer X Pro from Linotype)
Any other info you'd like to help diagnosis it?
Do you have any other suggestions of other things to look at/try?
Edit: as a note, both Illustrator CS6 64bit and 32bit do this.
And both have same error:
Faulting application name: Illustrator.exe, version: 16.2.0.723, time stamp: 0x50bb3ee0
Faulting module name: QtCore4.dll_unloaded, version: 0.0.0.0, time stamp: 0x4ffd8608
Exception code: 0xc0000005
Fault offset: 0x0000000077e4b260
Faulting process id: 0xbc0
Faulting application start time: 0x01cddf99e30b81dd
Faulting application path: C:\Program Files\Adobe\Adobe Illustrator CS6 (64 Bit)\Support Files\Contents\Windows\Illustrator.exe
Faulting module path: QtCore4.dll
Report Id: a65a3986-4dec-11e2-ac37-d4bed9d5ae3c
Faulting application name: Illustrator.exe, version: 16.2.0.723, time stamp: 0x50bb3c14
Faulting module name: QtCore4.dll_unloaded, version: 0.0.0.0, time stamp: 0x4ffa7c8c
Exception code: 0xc0000005
Fault offset: 0x77628ab0
Faulting process id: 0x27fc
Faulting application start time: 0x01cde1fc710ff859
Faulting application path: C:\Program Files (x86)\Adobe\Adobe Illustrator CS6\Support Files\Contents\Windows\Illustrator.exe
Faulting module path: QtCore4.dll
Report Id: f127cdfa-4def-11e2-ac37-d4bed9d5ae3c
North America
Europe, Middle East and Africa
Asia Pacific