I have been having big problems with OLE the last couple of days
Sometime after I have cut and pastes a bitmap in to Autocad and saved and close out when I come back the OLE is blank in Autocad but I can open up the OLE from AutoCad into MSpaint and the Bitmap information is still there,
Also most of the time I can not get changes from a open bitmap toupdate in to the AutoCad drawing
I think there might be a relation but am not sure