tnks PurpleSky for answering
i managed to get kaspersky uninstalled by using the Windows Install Clean Up utility (
http://download.microsoft.com/downlo...BD/msicuu2.exe)
fortunately, after removing kaspersky from the list provided with this utility, i then re-installed kaspersky and after rebooting i could finally uninstall it through add/remove
i'm sorry but i only found out about this some minutes after posting, otherwise i wouldn't have...
however, it can be valuable information for someone in trouble..either your solution or mine's...
tnks again []