[Solved] problems with correct displaying - frame embedding

hi, good day.
actual we are working with the following programs:
Joomla 2.5.8
Jomsocial 2.6.2
PayPlans 2.2 and Joomdle 0.9

system check: all informations are "green"

problems:
1. when we click the menu E-Learning we become no contents from moodle although the "trainer" is logged in
2. when we click the menu My Cources we become the collection of the cources, clicking on a cource we can see all chapters, clicking on a chapter then spring the program to the moodle interface in the same window instead of Joomdle integrated
3. when we click the menu My Grades we become the following error: XML-RPC Error (7015)

additional informations: on moodle we can not find the entry for setup the Site Administration -> Security -> Security HTTP -> Allow Frame embedding -> Yes [Defalut No]

can someone help us please what is not configured properly?
thank you
Andreas

1. Guess is problem with wrapper. Disable autoheight.

2. That is how Joomdle is intended to work. It does not replace the Moodle interface.

3. I don't remember, but maybe the grades view is not available for Moodle 1.9

In 1.9 there is no need to enable frame embedding.

Dear Antonio,
Super it works!
Thank you very much for your reply.
Andreas