I need some help with a possible infection... NAV went off with a warning that I had gotten the Download Trojan... NAV blocked access to the file (so it says) and pointed me to the folder where it is supposed to reside...

C:\System Volume Information\_restore{BDB250A9-2FEF-4783-A841-OCA813B43184}\RP135\A0035387.src

Now the problem... When I go to the floder I can't open it... I get a message that says the folder is eitehr full or write protected... I have gone to the folder properties and made sure that it isn't marked as read only... I have tryed to delete the whole folder, I have tried to open the damn thing I have scaned the Registry, HDD, everything I can think of... I am runnig Win XP Pro... I am pretty sure that the trojan hasn't been able to do its work... My firwall hasn't poped off any warnings... but for some reason I can't get the damn file off my system... Any hep would be great...