avaernes, Thanks for your reply. There are no solid hatches or pspace viewports. The drawing is a very simple small assembly. The problem appears to occur whenever the drawing is saved as a std r14 dwg, but not when saved as r13 or below.
[This message has been edited by muncie (edited 01-10-2001).]
I have the same Problems like you. But I noticed that the error occurs even with acad2000.dwg. And the error occurs not every time when you save the drawing. Maybe it belongs to the autosave-function???