Hi. I've a brand new 8.0.2 yesterday upgraded to .3, I'm trying to add an external IMAPs account but I get the following toaster message:
Invalid request: /external_account_name Folder creation conflict
and after the error I go to the mail tab I see the folder created.
Apparently the folder is created "normal", while IMAP account have a "special" folder.
I found no errors in mailbox.log.

What really puzzles me if I do the same operation in MY personal installation this doesn't happen! Apparently looks like a setting problem, but I cannot understand which setting can trigger such a behavior!

Anyone had the same issue?