Community Tip - Visit the PTCooler (the community lounge) to get to know your fellow community members and check out some of Dale's Friday Humor posts! X
Another thing to check would be to see if the graphics is set to win_32_gdi on the slow computer for some reason.
A second thing to check would be if there is a screen management utility installed for dual monitors or something like that. I had a co-worker with dual monitors who installed a utility to stretch wallpaper across both monitors and some other "pretty" things and that forced Pro/ENGINEER out of opengl mode.
- marc