Creo 10 Drawing File Corrupted?

[ptc-41287]

I opened a drawing to make a simple revision and immediately had trouble selecting items.  If I select a note the green box that normally surrounds the selection is offset and rotated.    Creating a new note results in the same.  I created a new sheet and switched the note to that new sheet and it is normal there.  switching it back to original sheet and it messed up again.  It only appears to be a problem on that sheet of that drawing.  It is affecting tables in a similar way.  Has anyone seen this and there is a way to fix it?

[BenLoosli]

This is posted to the wrong thread. It should be posted in Creo Parameteric, not Creo Elements Direct.

[BenLoosli]

Have you rebooted your workstation recently? Normally that sort of behavior is due to a bad block of memory and the reboot will clear it.

[ptc-41287]

There was a reboot just prior to that session, but not after discovery of the problem.  Creo was restarted several times with no affect.  

[ptc-41287 · Accepted solution]

I needed it done quickly and it was only a one sheet assembly drawing, so I "moved" everything to sheet 2 deleted sheet 1 and rebuilt the drawing pretty quick.  

Thanks to all who suggested solutions.