After the V8 install I had first a problem with my 2 monitors when I was using Windows program with several Windows, their usual places was all disturbed and I have to position each one where I am used to have them. I think that problem was that Screen 1 had been changed to Screen 2 and vice-versa. This morning when opening my iMac the resolution of my Windows screen had been changed to minimum and I just can't change it, so this time, my Parallels screens are totally unusable and I do not know how to come back to my usual resolution..... PLEASE HELP DO NOT WANT TO SPEND ALL MY WEEK-END TO THIS PROBLEM AFTER HAVING PAID 50 EUROS FOR THIS THING...... PLEASE.....