[Zope] Squishdot with access restrictions

[Ragnar Beer]

Howdy Zopistas!

Has anyone installed a Squishdot site with access restrictions? I've 
got the problem that as soon as I take away the "view" and "access 
contents information" permission from the anonymous user in my 
Squishdot site I cannot use the search interface anymore but only get 
KeyErrors (icon or thread_path depending on which permission I take 
away). I'm using Squishdot 0.7.2 and Zope 2.2.2.

Any help appreciated!

Ragnar