I update the OS to the lastest version. Since I'm not too knowledgable about backing up apps and I only have a few installed, just planned to re-install them after the update. When I go to Application Manager and select "Browse installable applications" I get a pop-up that says "Refresh package list". I select Yes and after a short download I get the message "Unable to refresh list. Last refreshed list is shown". I get the same message when I try to re-install apps from Maemo.

Thanks for any help.
Dennis