also...

[Ryan C. Gordon]

...items that are both deleted _and_ approved (yes, this can happen)
aren't shown on the front page, since the anonymous account can not see
deleted items. However, they are still in the queue, but won't show up
unless you click "show all items". I have changed this behaviour so they
will always show up in the queue view, regardless of the "showall"
variable.

This is why item #493 ("Whee!") has reemerged in the td.o queue out of the
blue; it was a approved/deleted item.

Just purge it.

--ryan.