Upon further testing, the changes introduced in revision 1.19 of this file seem to be causing the problem. Can anyone verify this? AJ > I have the same problem. CVS as of right now. > > I fixed this by reverting framework/IMAP/IMAP/Tree.php to this > revsiion. > > http://cvs.horde.org/co.php/framework/IMAP/IMAP/Tree.php?r=1.18