Windows media center window keeps poppin up, F-Secure do not find virus
When one of users of my computer tries to use computer, every application seems to pop up a windows media center window. When he tires to shut the window, it pops up once again. Under his user name also clicking of F-Secure icon (for scan) only opens a windows media center window.
It is possible to scan computer with F-Secure Internet Security with other user name, but it does not find any virus. Could it be a virus anyway? There are no similar problems with other user names in the same computer.