[Paraview] OpenGL display

[Eugene BT]

I just recently started using paraview-2.0 in parallel mode.
I sometimes encounter a strange error where a secondary window called 
"Vizualisation Toolkit - OpenGL" pops onto the screen. Thereafter the 
main display is all messed up with a strange mapping occurring between 
the primary and pop-up displays.

I am using the standard linux nVidia driver from the Suse 9.2 distro 
with the "Backingstore" option enabled.

Has anyone else encountered this issue? Will updating/disabling the 
nVidia driver help?

Eugene

PS. Is there a search function for the mailing list archive?