Hi there!

Anyone know this behaviour: You have several windows openend simultaneously. For instance, Word, Excel, Windows Explorer, Outlook and Firefox. All windows are maximised and you use either the taskbar or Alt-Tab to switch between them. You are writing in Word and switch to Firefox to check with a website. All of a sudden, when you try to get back to Outlook, the window won't come up. You can minimise it and maximise it back again, but it stays behind all the other windows. You have to close all opened windows/programs in order to get it back in front again. Once you have done that, you can switch again between the programs without any hassle.
The problem can't be reproduced and appears between once in a week and several times a day. Any clue, anyone?