Having a problem with some software i'm trying to install on a pc running xp pro...get this message every time I try "C:\Windows\System32\AutoExe.NT. The file system is not suitable for running on MS-DOS and Microsoft Windows application. Click cancel to continue" if I click the ignore button nothing happens. I have also tried to install using the compatibilty wizard but no joy there either. Any ideas please? I have loaded the same software onto three other machines all running xp pro without any problems.