I have a 19 inch wide screen monitor from HP and sometimes it seems a bit "off". I was updating Itunes today and I had a web page up front while itunes worked in the back. When I minimized the webpage to check itunes, it was still showing the webpage but in the frame the size of itunes. I had to shrink itunes and restore it for it to display properly. My vid card is a HD3870 so it should not have these kinds of issues. Any ideas?