1. i became in the Shop in the Productlist these Error
-------------Notice: Undefined variable:... ProductGroup.php on line 82-----------------
for all groups, these Errors came also in the Admin Interface!
2. Can i change the Currency in a other z.B. SFr. or Euro.
the $ might come from several places - the template is the first place to look. The controller method for the page would be the next, then the next class.. You can have to trace it back and back. My pick is that it is in the template or the controller method so you shouldn't have to dig to deep