New to Parallels and have Win 7 64 host and XP Pro 32 Guest. I wanted to try My AutoCAD 2000 and have it installed ok. The problem is a very slow, laggy crosshair in the drawing field. When the mouse is a pointer, not in the drawing field, it's ok. But as soon as it moves into the field, becoming a crosshair, it's super slow and can't catch up with the mouse movement. I searched but can't find any definitive answers. Too bad as I'll probably have to give up on Parallels cause I can't run AutoCAD like this.