Samsung Galaxy Tab 10.1 — Widgets not updating.

I'M sure I'm missing something obvious, but my widgets just aren't updating. I've added the calendar and email widgets. The calendar one still shows last week's events and the email ones isn't showing new emails. Is this is something I need to set up so that widgets get updated instantly?

Have you tried checking your connection options? Could be something stupid like your Wifi could be turned off or on my phone there is a "push" option I have to have selected to get automatic updates. In the worst case you could just delete them and reinstall.

I agree. Or you could check under your widgets settings and make sure that they're set to update themselves.