- fix message cache clearing when folder is empty + small max() warning fix

alecpl

2009-10-19 efe93ad11610fcfd42c76a1cdddb07be00f8cf1b

 bin/dumpschema.php

@@ -6,7 +6,7 @@
 | bin/dumpschema.php                                                    |
 |                                                                       |
 | This file is part of the RoundCube Webmail client                     |
 | Copyright (C) 2005-2008, RoundCube Dev. - Switzerland                 |
 | Copyright (C) 2005-2009, RoundCube Dev. - Switzerland                 |
 | Licensed under the GNU GPL                                            |
 |                                                                       |
 | PURPOSE:                                                              |