[Evolution] non-spam messages being marked as Spam

[Anil Duggirala <anilduggirala fastmail fm>]

Im using IMAP and Evolution is marking, practically all incoming
messages as spam. I go to my web client and mark them as not-spam and
the web client automatically moves them to my Inbox folder. I open up
Evolution again, they are again marked as spam and moved to the Junk
Mail folder. How do I prevent Evolution from doing this?
please help