[Dovecot] Re: Another Assertion Failure in Current CVS Version

Todd Burroughs writes:

dovecot: Dec 14 15:10:33 Error: 23648 imap(username): file mbox-sync-rewrite.c: line 106 (mbox_sync_headers_add_space): assertion failed: (start_pos < data_size)

I get this as well for a user trying to read her account. Is there any solution to this?