[mew-int 2309] empty folders

[maxigas]

hi!

i still don't know what to do with this.

On OS X (Intel), Emacs22.1, Mew 5.2, some folders are empty even after
i refiled messages to them. i tried deleting them, creating them
again, and refiling messages again, but the effect is the same. i have
updated me mew version, and the messages refiled by Mew 4.2 are
visible in the folders.

what (k)now?

thx,

maxigas