Weather widgets stopped working
Recently Dashboard process was hogging lots of memory. I browsed this forum as well as other forums and followed suggestions to Force Quite it. After doing that and removing troubled memory consuming widgets (not saying this is the reason, just recalling my last actions before the issue occurred) I tried to re-add weather ones that displayed weather in chosen locations and can't add any location: when I select the wether widget it appears in Dashboard with the default "Cupertino". Whenever I click Info and start entering the name of location I need to show weather in I get "Validating..." message beneath the location field and a pop-up window shows up telling me that "no such city found". I trashed all weather-widget.plists, cleared dashboard cache - to no avails. How do I re-enable it working as it used to?
Hardware and OS X version are as indicated at the bottom.
Mac OS X (10.7.5), MacBook Pro 15.4 mid-2012