HI there,
i have problem to get to Studio and Dropdown Editor on Firefox 6 and IE8? but its working fine on Chrome ??
anybody knows why ??

when i checked the log file i got these errors

module=ModuleBuilder&action=index&type=dropdowns
[Mon Sep 26 13:36:22 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/cache/themes/Sugar5/css/layout_sprite.png, referer: http://crm.sugar622.ca/cache/themes/...ss/yui.css?c=1
[Mon Sep 26 13:47:36 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/layout/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:47:36 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/resize/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:47:36 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/tabview/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:47:36 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/treeview/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:47:36 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/calendar/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:47:36 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/datatable/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:47:36 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/paginator/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:47:37 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/cache/themes/Sugar5/css/layout_sprite.png, referer: http://crm.sugar622.ca/cache/themes/...ss/yui.css?c=1
[Mon Sep 26 13:47:43 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/layout/blank, referer: http://crm.sugar622.ca/index.php?mod...ex&type=studio
[Mon Sep 26 13:47:43 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/resize/blank, referer: http://crm.sugar622.ca/index.php?mod...ex&type=studio
[Mon Sep 26 13:47:43 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/tabview/blank, referer: http://crm.sugar622.ca/index.php?mod...ex&type=studio
[Mon Sep 26 13:47:43 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/treeview/blank, referer: http://crm.sugar622.ca/index.php?mod...ex&type=studio
[Mon Sep 26 13:47:43 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/calendar/blank, referer: http://crm.sugar622.ca/index.php?mod...ex&type=studio
[Mon Sep 26 13:47:43 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/datatable/blank, referer: http://crm.sugar622.ca/index.php?mod...ex&type=studio
[Mon Sep 26 13:47:43 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/paginator/blank, referer: http://crm.sugar622.ca/index.php?mod...ex&type=studio
[Mon Sep 26 13:47:44 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/cache/themes/Sugar5/css/layout_sprite.png, referer: http://crm.sugar622.ca/cache/themes/...ss/yui.css?c=1
[Mon Sep 26 13:49:49 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/datatable/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:49:49 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/paginator/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:49:49 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/cache/themes/Sugar5/css/layout_sprite.png, referer: http://crm.sugar622.ca/cache/themes/...ss/yui.css?c=1
[Mon Sep 26 13:50:30 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/layout/blank, referer: http://crm.sugar622.ca/index.php?mod...=index&type=mb
[Mon Sep 26 13:50:30 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/tabview/blank, referer: http://crm.sugar622.ca/index.php?mod...=index&type=mb
[Mon Sep 26 13:50:30 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/treeview/blank, referer: http://crm.sugar622.ca/index.php?mod...=index&type=mb
[Mon Sep 26 13:50:30 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/calendar/blank, referer: http://crm.sugar622.ca/index.php?mod...=index&type=mb
[Mon Sep 26 13:50:30 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/datatable/blank, referer: http://crm.sugar622.ca/index.php?mod...=index&type=mb
[Mon Sep 26 13:50:30 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/paginator/blank, referer: http://crm.sugar622.ca/index.php?mod...=index&type=mb
[Mon Sep 26 13:50:30 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/cache/themes/Sugar5/css/layout_sprite.png, referer: http://crm.sugar622.ca/cache/themes/...ss/yui.css?c=1
[Mon Sep 26 13:50:30 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/resize/blank, referer: http://crm.sugar622.ca/index.php?mod...=index&type=mb
[Mon Sep 26 13:50:30 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/favicon.ico
[Mon Sep 26 13:50:30 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/favicon.ico
[Mon Sep 26 13:50:52 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/layout/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:50:52 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/resize/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:50:52 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/tabview/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:50:52 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/treeview/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:50:52 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/calendar/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:50:52 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/datatable/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:50:52 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/include/javascript/yui/build/paginator/blank, referer: http://crm.sugar622.ca/index.php?mod...type=dropdowns
[Mon Sep 26 13:50:52 2011] [error] [client 20.20.123.111] File does not exist: /var/www/html/crm.sugar622.ca/www/cache/themes/Sugar5/css/layout_sprite.png, referer: http://crm.sugar622.ca/cache/themes/...ss/yui.css?c=1

any help ???