Sequence Window Update Fails

Hi.

Has anyone else noted that if you have messages in multiple sequences,
and delete a message, that some sequences don't update properly?

I have a few sequences I use in my inbox, the most notable being
'unseen' and 'abuse' (for abuse email).

I have put abuse 'ahead' of unseen, so that it is highlighted even
before unseen, so I can go right to it.

So, everything works fine, until I delete spam messages that were sent
to abuse without reading them.  I'm left with *nothing* in 'unseen'
(so it goes away), but still listing the emails in 'abuse'.

What's *really* weird is that my window-resizing issue of the
sequences box *went away* when I added two sequences.  Go figger.  I'm
still trying to track it down.

Sean