With the reports I have a problem.
As long as I keep the option "show detail and totals" checked, these work fine. But when I uncheck this option (I only want to see the aggregated results) I get an error in Web Reports ("undefined variable: arrFields") and unparsed code in the prepared reports which are in the menu.
Actually I think this is a BUG, but I haven't found the bug reporting forum.
Regards.