eDrawings crashes

Hi,
We have been struggling with an issue here. When we open a mediumsize SW assembly in SW 2008 (model created in the same version)after the first mouse movements eDrawings crashes. The crash seemsto be a 'normal' one, because the message comes up afterwardswhether or not I want to report this issue.
This is happening on other boxes (management, Clients) and it is aconsistent issue. It does not happen on our 'working' boxes here.
First I thought of a memory overload-problem but then I checked thememory usage in Task Manager and it reported about 750 MB usage, sothis should be OK. The processor load is 'crazy' though. KeepingTask Manager open it reports a flat out 100% proc load, whichsuddenly drops after a few seconds after the loading finishes. Thenafter a few seconds it suddenly peaks out again to 100% with ashort surge. This is the point of time when it usually crashes. Ifwe manipulate eDrawings very cautiously (which is not supposed tobe so), taking the processor peaks into consideration, we usuallymanage to keep it alive for 20-30 seconds but then it crushesanyway. Again, while doing this, the processor load reports suddensurge-drop-cycles and flat-out 100% load periods.
We did not have this problem with earlier versions, eDrawings usedto be quite stable and reliable.
Anyone else has seen this?
Regards:
JohnSolidworksEdrawings