How To Solve This: This operation has been cancelled due to restrictio

Hey guys, like 6 hours ago ….I recently got this message : This operation has been cancelled due to restrictions in effect on this computer. Please contact your system administrator. this came up when I was trying to go into any folder on my desktop …..my documents……and any other folders I have. I can go into My Computer but when I can there I cant get into my documents or the C Drive where I have alot of important stuff which I really need to get into. I was searching through forums on google ……for this type of situation….I found alot of people with the same problem..,….the one I heard that would work is using FixPolicies.exe……..but the problem is when I use that I can install it and everything ….but I cant seem to open the folder …..and that Restriction message comes up again when I try to open the folder ….soooo I really dont know what to do……I must figure a way to get into my documents… Im running on Windows XP …and yes I am the system adminstator as well…I have scanned my computer ….I had 5 trojans detected…..they have been removed……. Any HELP!!! would be Great..ASAP …… ..im in a total jam right now.. ..I hope I dont lose any of the files im my documents.

Hello, If everything was working fine, and you made no changes, than I would suspect that the machine is infected. Please go to the malware forums, read the self help topics, and follow the directions.