Running an old cad program called CAD-P2 by JBL. When opening program a fault window is displayed with the following: "general protection fault in module win87em.dll @ 0001:02C9" the only option offered is to shut down. Ive checked this out on the web and managed to find a reference to it but for a different VM vendor and it stated that this dll is controlling calls to the math-co processor. The fix was to run a utility which masks this from the VM therefore letting the VM run correctly. Is there such a fix in Parallels, or is this known under some other cure ?