AutoCAD MEP 2011 does not print

[charby5770]

Certain files will not print in AutoCAD MEP 2011.

When I save them as 2007 I can print from 2007 just fine.

Other 2011 drawings print fine.

I have already tried recover, purge, audit, purge, audit.

It just gets stuck and uses the whole processor core and I have to ctrl-alt-delete out.

I never know when it is going to happen so I end up losing a lot of work.

Any ideas about how to fix?

Michael

[cadludde]

Sometimes inserting a "problemfile" in an empty drawingfile and then exploding (and resaving) it helps.. Patrik