The update fixes multiMAN exitting to XMB while scanning the Video column. I don't know what issue is that you have. Try to uninstall multiMAN, install 02.02.00 and then the update.
I managed to replicate the 'quit to xmb' bug, but never had a freeze issue with video column. If you have external USB hdd connected - try without it first.
*** Can you take a video of what happens? ***
Does it lock immediately or after 10-15 seconds... what exactly do you see on screen?