I just installed 0.5.7, enabled show icon on event screen (completed download of addon), lock screen, standby screen.. then decided I don't want it shown on the lock screen or standby screen, disabled both, but it still shows on the lock screen - standby screen was disabled successfully.

I've tried rebooting, uninstalling the event screen addon, reinstalling, but the widget is still there on the lock screen.

Then I uninstalled the whole app... still there.
I rebooted... it's still there! With last updated info too, even though the app has already been uninstalled!

Please help~

ADD: And yes, I uninstalled Accuweather and rebooted just in case before I installed Meecast.