as i said when i am working with folders it appears on the whole desktop like a maximized folder but it is empty and no name or info on the taskbar. sometimes it dissapears when i close an open folder from the taskbar but it doesn't work all the time. i am always restarting the pc cause there is no way to reach the icons on desktop. i formatted my pc and installed some of the installed software before, tried some and the other day i installed winzip and getright with their registration codes than it happened again but i m not sure if they caused it or not.. at last it lools like a folder on the taskbar but it has no buttons or a border.. it just makes whole screen window colour which you have selected from the appearance expect taskbar and start menu. it doesnt seem to affect any working applications