At work I have desk computer with two display adapters having this same problem. Only difference is that primary screen's (i810) WS works, but secondary screen's (mga) WS doesn't. When I remove WS from secondary screen's panel and add it again, everything works until the next logout.
Terminal DISPLAY problem also occasionally appears on that computer.
At work I have desk computer with two display adapters having this same problem. Only difference is that primary screen's (i810) WS works, but secondary screen's (mga) WS doesn't. When I remove WS from secondary screen's panel and add it again, everything works until the next logout.
Terminal DISPLAY problem also occasionally appears on that computer.