if u have run the upgrade and now your admin page builder is not working......this is a simple fix...
The reason for the problem is that 2 MySql queries were left out of the upgrade package that are present in the fresh install package
to fix this problem....goto your cpanel....select your dolphin DB and click SQL and run this(take out the * on both sides of each line...was the only way i could get it to post correctly here.....)
*******INSERT INTO `sys_options` VALUES('sys_template_page_width_min', '774', 13, 'Min page width(in pixels)', 'digit', '', '', 7, '');******
******INSERT INTO `sys_options` VALUES('sys_template_page_width_max', '1600', 13, 'Max page width(in pixels)', 'digit', '', '', 8, '');******
also if someone can submit a ticket to boonex for them to add this to the upgrade package it would be greatly appreciated...thx and hope it helps someone.....