January 27th, 2014, ROMVault 2.1.22

Update1:
Fixed a couple of Bugs. Corrupt CHD´s where missing some fix cases, so these should be handled correctly. Also speeded up rescanning directories that contain a lot of files. (not zips).

Update2:
So it turned out that after fixing the CHD bugs in 2.1.21, I looked a little further into the code and fixed a couple more CHD fixing related issues. So here is the next update.