claws mail upgrade?

[Tom Horsley]

Anyone successfully moved their existing .claws-mail for the 3.5.0
version in fedora 8 to the 3.6.0 claws-mail in fedora 10?

I was just trying it, and some things sorta kinda work a little
bit, but it seems mostly screwed up and old mail messages
aren't there when I try to look at them.

Am I gonna have to export all my mailboxes to mbox files, then
rebuild my accounts from scratch and import them into new claws
mail?