I have Windows Server 2008 R2 Domain Controller that runs as our file server also. I have a Public folder that is shared on our network with 21 other folders inside of it. Recently 4 specific folders become system hidden. The folders are not deleted. I have to manually go in and run the attibute command. The folders re-appear and are back to normal for a while. Sometimes a week, other times they dissappear on Fridays then Mondays and now on a Wednesday. There is no specific pattern. I have the appropriate auditing set up for my event logs and am unable to find anything in there pointing to it. At this point it is becoming very frustrating. repeatedly running the attrib command is not sufficiant. That is just a cover up to another problem.
Thanks,
Hal