Index: /trunk/roundcubemail/config/main.inc.php.dist
===================================================================
--- /trunk/roundcubemail/config/main.inc.php.dist	(revision 766)
+++ /trunk/roundcubemail/config/main.inc.php.dist	(revision 767)
@@ -252,4 +252,7 @@
 $rcmail_config['preview_pane'] = FALSE;
 
+// don't let users set pagesize to more than this value if set
+$rcmail_config['max_pagesize'] = 200;
+
 // end of config file
 ?>