Have the same problem,
And still have it.
Happend to me after updating:
- FB app to 1.9.1
- Adobe Flash
- Adobe Air
- Google Maps
- and Whatsappngs
Now FB keeps hanging on loading.... If i get through, I dont see pics. Using the built in webexplorer and go to the main facebooksite (desktop, not mobile) than also only text vissible, when it want to load pics, it hangs....and then no possibility to go e.g. to google.com....all freezes. Like internet get's blocked because of a problem in FBapp...???