Since establishing a new VM with Windows 8 Release Preview in my Parallels 7.0.15094 I cannot invoke Coherence (it tells something like "coherence doesn't work, please retry or contact Parallels support"), and more annoying: the mouse can no longer escape the Parallels windows, until I press ctrl-alt. The latter is a major inconvenience. With my previous Windows XP I didn't have this issue. Is this a known bug, and is there a workaround?
Known work around, go to the last post on this thread. http://forum.parallels.com/showthread.php?t=260018