LSUB failure

[Jeff Bailey]

Evolution is giving me an:

"Error while `Opening store imap://address@hidden/;use_lsub;check_all;use_ssl`:
IMAP command files: LSUB Can not list subscriber

I can turn off lsub easy enough, but I'm wondering if we're doing the
right thing?  I'm quite new to imap so please forgive errors. =)

Evolution seems to not know how to subscribe to folders at all (so
won't even list the inbox) without this result being succesful.  

Who's bad behaviour is this?

-- 
"Frankly, trying to turn Windows into a decent educational software
development platform is about as fun as jumping naked into a pit of
rabid wolves."
 - As seen on slashdot