Hi,
This change is a little weird, tab not longer selects the contact-- it just goes to subject leaving the first few chars you typed in the To field. http://trac.roundcube.net/changeset/5252 [1]
--Scott
[1] http://trac.roundcube.net/changeset/5252
List info: http://lists.roundcube.net/dev/ BT/aba52c80