How can I get Thunderbird to access all my folders again? They're still on the server (it's a Linux-based IMAP server and I've got shell access).
Any and all help would be appreciated.
Update:
When I go to "subscribe" to the folders under my IMAP folder, they don't exist, even when I click "refresh".
I have tried removing and recreating my mailbox to no avail; it still comes up as if the folders don't exist when I try to "subscribe" to them.