web item tray

Hello guys, I have a question regarding trays of web items.

I want web item "group" intially be "expanded" when the web templates for the first time. When the user navigates e.g. in queries the template gets reloaded and the web item "group" is expanded regardless of which state it had before. And the other way round when the initial setting says "not expanded".

How can I get this fixed? Is this a bug or do I have to make some more settings?

Thanks in advance.

Anja