Evolution and IMAP Folders with & signs

[D Canfield]

I have a folder called "Licenses & Keys" in my IMAP server (cyrus).  
Yesterday the folder was inaccessible through evolution.  After the 
update today, it shows up as "Licenses &-Keys".  I'm assuming this is a 
work-in-progress, so I've not filed a bug yet, but I wanted to mention 
it in case it's just an unnoticed side effect of something else.

Also, this may be common knowledge or documented somewhere I didn't 
quickly find, but where do the contents of the Junk and Trash folders  
that are parallel with the INBOX come from on an IMAP server.  These 
don't exist when viewed in Thunderbird, so I'm guessing they're some 
kind of virtual folders, but I can't quite tell what they're made from.

Thanks

DC