Draftsight Hangs Randomly Throughout the day

It looks to be something with the ole32.dll.

This is the message in the Application Manager log:

Faulting application name: DraftSight.exe, version: 13.0.0.56311, time stamp: 0x54237ff3

Faulting module name: ole32.dll, version: 6.1.7601.17514, time stamp: 0x4ce7c92c

Exception code: 0xc0000005Fault offset: 0x0000000000029d76

Faulting process id: 0x16e4Faulting application start time: 0x01d0712b179c6708

Faulting application path: C:\\Program Files\\Dassault Systemes\\DraftSight\\bin\\DraftSight.exe

Faulting module path: C:\\Windows\\system32\\ole32.dll

Report Id: 769fb278-dd23-11e4-a2d7-d89d67f35aba

I'm running an HP Z820 machine with 32GB Ram/ 1TB HDD, Windows 7 64-bit Enterprise

nvidia Quadro K4000 card using driver 340.52 (because I also run SolidWorks, and this is the recommended driver for that card currently)

 

Any suggestions?