Ok, so i just recently had some problems to fix with my graphics card, (nvidia, which i will never use again) and in the process of fixing that, now whenever my screen turns off (as per my powersaving options) when it comes back, the quicklaunch panel at the top is blacked out, and very few of the icons show up. My date and system monitor show back up but everything else is gone. i can click on it and drag it towards another side to bring it back or if i can guess where my compiz fusion icon is, i can switch loose binding off then back on and bring it all back too.

Ideas? If you need any further info let me know.