Hello all..I've got this problem around a week ago, and I dunno how to resolve it...I've tryed to restore a previously save point but nothing... When I double click a video file to play it, 1 time every 3, the folder where the file is located change, most of the times it go in the root of my dvd-unit, other times, it go to the root of my hd... I dunno wtf is happening, but it's quite annoying... I've tryed vlc, zoomplayer, kmp, wmp, nothing change, it's a problem related to Vista I think... Maybe someone can help me to resolve it? Thx... :/ ps.: I don't remember if I've tryed to upgrade the system from vista to windows 7 before of after this problem occurs...anyway, the install fails and the system reversed themself to vista, so I dunno if it can be a useful hint or not...