Hi, bugzilla didn't catch up with the recent maintainer changes in depends (for example, I'm still getting vnc bugs, but Tim Waugh owns the package; Preston is getting switchdesk bugs, and I own switchdesk). Also, the vnc component is still in Powertools, as of 7.0, the vnc package is in the distribution.
No longer relevant due to new release of Bugzilla. Please reopen as new bug if these requests are still needed.