This post has NOT been accepted by the mailing list yet.
When I try to open a calc document, the calc screen starts to jitter (unreadable).
When I click anyhwhere on the screen, multiple copies of a menu are written.
I can not log off. Have to kill the power.
I uninstalled Calc and reinstaled it with the same result.
Calc had been working fine.
Any ideas what I can do?