As some of you may have noticed, after you update the weather.com app to its newest form (released yesterday), the location services icon stays on in your notification bar even when the app is closed. I do understand that bugs occur and that they must have messed up with background services somehow. The thing that concerned me the most is that even after I opened the app drawer and force closed the app, it continued to use location services. The only way to make the icon disappear was to disable location services or uninstall the app. I'm curious, if the app continued to use location services after being forced closed, does that mean it made some system-level changes in order to continue to function? I mean, I wasn't aware apps were able to escape their sandbox, but it confuses me that the app continued to affect the phone even after a force quit. Any ideas?