Recently the XP environment has become unusable under parallels because the display content starts "flashing" also content disappears and then reappears, selecting menu items becomes impossible. I am using a second display on my Mac Pro for Parallels/XP, the MAC is at 10.5.4 and Parallels is build 5600. This problem seems to have started after recieiving the latest batch of Apple Updates for the MAC The only way I can resolve this issue is to stop Parallels and restart the MAC. Any ideas how to resolve? John
Please download build 5608 following link bellow: http://download.parallels.com/v3/en/GA/Parallels-Desktop-5608-Mac-en.dmg and reinstall Parallels Desktop as described in kb http://kb.parallels.com/en/4790
Thank you for this guidance, it seems to have solved the problem. But I will be happier after 24 hours of trouble free running. Just a point I raised two trouble tickets on this issue and never received any confirmation e mail...... Thanks John