AutoCAD 2010/2011/2012 DWG Format

[#1]

Good Afternoon all,

I have an error that is stumping us all here.  Below you will find an edited version of the Acad.err file, the drawing names and dates have been removed.

FATAL ERROR:  Unhandled e0434f4dh Exception at fdc4cacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fd74cacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fd74cacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fd74cacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fd74cacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fd74cacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fd74cacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fdeecacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fdeecacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fdeecacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fdeecacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fe37cacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fe37cacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fe37cacdh

FATAL ERROR:  Unhandled e06d7363h Exception at fdc7cacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fdc7cacdh

FATAL ERROR:  Unhandled e0434f4dh Exception at fde0cacdh

These happen at random times and it does not seem to be related to any one command, pan, zoom, drawing, or anything of that nature.  some days I can work for 3 hours before it crashes, other days it seems to happen a bunch..... in a row.  AutoCAD doesn't even give the option to save a recovery drawing, it just crashes to the desktop.

I have nothing fancy running in the background. 

The steps that we have taken:

Repair of Autocad

re-install of Autocad

removal and re-install of all related .Net applications

removal and re-install of video card drivers

memory diagnostics

I have been hunting this for a few months, as have some of my coworkers, and we just haven't found a solution.  I initially thought it might be a bad stick of ram but that does not seem to be the case either.

Operating system:

Windwos 7 64

Video:

(2) Nvidia Quadro FX 5600 (PCI express)

Ram:

8gb

ANY new ideas would be appreciated and thank you for your time,

Mike 

[#2]

Hi,

try to login with another user-account and work for a day or so within this context.

Maybe you are missing some settings or tools, but at least you have also to verify that none of them are the origin of your problems, so stay that day without that tools, without any customization and let us know, how often you crashed then (or not) to proceed with further steps.

- alfred -