what does "query too large" mean when i try to search?????

It means your search is too big. We'll fix the message to make a little more sense.

er... where does it say this? I don't see any messages that have "query too large", except for advanced statistics.

Switch to Audio search, fill the Title textfield completely and enter two characters into Artist (or select a Genre or or ...)

Ooops. Fixed for the next version...