Refresh of 'Top Tags'?

Tom, can you do a regenerate/refresh of top tags next chance you get? I used the (new) and (untagged) tags a lot, which is why they show up on the Top Tags list, but I deleted all those and stopped using them several weeks ago, yet they still show up on 'Top Tags' (and after its clicked, it shows 0 items.)

just a cosmetic thing, but since they appear right at top, and might be one of first things clicked on, it might confuse people why is shows up 0 items.