When i start up my computer i get a Run Dll error, and during my computer time i get an error about buffer something and it causes program instability and when i click OK all my icons are gone and my task bar... and they stay away until i restart my computer. this wont happen all the time though. sonttimes it will just take all the icons and the toolbar and then the error will appear back up after a short while. i have tried, Ad-Aware, High jack this (im not possitive on how to use this though) nothings worked.