[Evolution] Can't expunge deleted message on IMAP server.

[Yann Dupont <Yann Dupont IPv6 univ-nantes Fr>]

Hello. I'm trying to use evolution pr 8 (for debian woody) And i'm quite
pleased by the result so far.

Anyway, I have an annoying bug ;

When I delete a message, it is stroked. But when I want to expunge the
mailbox, nothing happens.

The mailbox is an IMAP mailbox.

The same setup works fine with other mail program, so I assume the imap
server is fine.