I'm using an evo-2.0.2.0.200411240550 snapshot, but this has happened before.

Essentially, filters don't apply cleanly to all incoming mails in my imap
INBOX. This is most odd, since I see many of the E-mails go through the
filter process just fine as they come in.

However - others it just doesn't work for - oddly, pressing Ctrl-Y on the
mails themselves works just fine [ which is very strange ].

Hopefully some screw-up here, doesn't mean important mail is ending up in
folders I never read ;-)