URL is:
http://cmsdemo.e24online.eu
This is a Joomla Demosite. I have a couple of components installed here.
I have changed some links in the php to include the ItemIDs and added a menu linked directly to the objects in top left menu. Tis way I tried to overcome the problem but it works only partially
(the ItemID's have changed since my last posting).
If you use the category module at the left and click on a link then you'll see that all modules on the left disappear.
The problem woudln't appear if I only had MisterEstate installed as the main component of the site.
But I didn't expect this problem as other components like VirtueMart don't have this problem.