Investigate dependencies for Most Used Tags query.

I'm going to need this for bug #385826.

I've got this working for bug #387996, which is to group by folder (the new way) and then sort by count.

Clearing blocking-firefox3? as we can't really block on an investigation ;) Also, this blocks a blocker, so it's already a blocker.

fixed along with bug #387996

Bug 451915 - move Firefox/Places bugs to Firefox/Bookmarks and History. Remove all bugspam from this move by filtering for the string "places-to-b-and-h". In Thunderbird 3.0b, you do that as follows: Tools | Message Filters Make sure the correct account is selected. Click "New" Conditions: Body contains places-to-b-and-h Change the action to "Delete Message". Select "Manually Run" from the dropdown at the top. Click OK. Select the filter in the list, make sure "Inbox" is selected at the bottom, and click "Run Now". This should delete all the bugspam. You can then delete the filter. Gerv