ProDesktop 8, Windows 7, extrusion problems.
We have moved the school from Windows XP to Windows 7 recently and now have a problem when trying to extrude. I should add that I support the IT in this school, and am not an expert in ProDesktop. I have tried a couple of options suggested on the forums here, (right-click, Run as Administrator, which the pupils can't do by the way, and disable graphics hardware acceleration) but neither of them work. I appreciate that ProDesktop 8 is an old program, though a well-used one, but i would appreciate any help the community could offer me.

