Hello I am using Parallels 6 on an iMac 0sx 10.6. I migrated from a Pc with windows 7. I find that when I try to print a CorelDraw X5 document, It wont print, and I get a message saying improper or unauthorised user session opened Start a new session or contact Parallels. I have no idea what that is all about. Can anyone offer me advice? Thanks