Hi Parallels team. As the following threads point out, Parallels Desktop for Mac causes stalls for users of headsets with remotes on them. This is a major annoyance to me when I plug in or remove my Apple in-ear headphones. http://discussions.apple.com/thread.jspa?messageID=10899180 http://forums.macrumors.com/showthread.php?t=804811 Hope to see it fixed soon! Thanks for a great product.