Originally Posted by ricpac
Go to the address book, click options > filter > new (category).
Welcome to the forums!
I have found that I have somehow imported 135 obsolete categories. I just want to delete these. Can this be done more efficiently from the desktop. I sync with Outlook and I am fine with deleting all categories off the bb (curve 8310 btw). Then, I could just re-sync with Outlook and get only the categories I want to have...