After clicking on the program name in the left panel, the program description will be shown in the right panel for a one maybe two seconds, and then the whole Portable applications catalog page will be reloaded to start settings.

This problem is with e.g. Chrome or IE 9 not existent.
Till now I didn't have this problem with Firefox 4 too.

It's so far relevant, while Firefox is the default browser on my system and all operations regarding LiberKey will be automatically realized with it.
.
All scripts on the page are default allowed, ad-blocker is off.

Any ideas?