I'm trying to move my profile data to a different local drive. I copied the profiles directory, and edited the profile.ini to point to the new location. When I start it up, for some of the accounts I end up with an inbox (in thunderbird) with mutliple (100s) of inbox files like INBOX-1 INBOX-10 INBOX-100 When I look at the directory these are all .msf files. How can I combine them into a single inbox file? It seemed to happen on two imap accounts, one on outlook, one on gmail.