i recently got this problem. i reinstalled XP. then when i tried to open opera, it didnt open. none of the programs were opening and there was no error message. even the task manager was not opening. i tried logging off but it hung midway. no executable file opens. i reinstalled XP but the program reoccurred. then i installed XP from a different CD but that didnt help things either. it's strange that ubuntu is working perfectly fine...
can it be problem with the hard disk or the windows partition?
thnx