Attempts to open the file are normally blocked, but in a move reminiscent of the Windows 9x flaw, if the filename is used as if it were a directory name—for example, trying to open the file c:\$MFT\123—then the NTFS driver takes out a lock on the file and never releases it.
Just my annual income, or should it also take into account if I've had an expensive medical procedure recently? Or my number of dependents? The value of my stocks? Or if my breadwinning spouse just threw me out of the house?
What a treat this info would be for the ad department.