I have B3 working fine. I just went to add tags to my Bible Dictionaries. I highlighted several dictionaries and clicked Add tag. I typed in the tag name and hit enter.
the program then told me that "Filter Results may be incomplete because items are still being indexed" and proceeded to freeze my computer until I hit Ctrl+Alt+Del (at which time everything unfroze). This was repeatable, but didn't always freeze the computer.
I have no reason to believe items are still be indexed. I finished indexing several days ago, have not made any changes and do not have the blue indexing icon showing. (and most importantly, my computer is running at normal speed)
Note: It seemed to freeze more if the highlighted resources were not all showing on the screen when I added the tag.
EePC 900 30G HDD, 1G Ram, Windows XP Home Simplified Chinese edition