Has anyone else experienced this? I'm just wondering if it's a D2G thing, or a Froyo thing, or a Fission thing perhaps. Or maybe it's just my phone in particular. I upgraded from Facebook 1.5.4 to 1.6. It had an issue where it would try to refresh every second (according to complaints online), and therefore it would eat data, devour battery, and make the phone very hot. It would actually lose power while charging, it was that bad. I have since tried 1.6.1 and 1.6.3. Same issue. I keep having to go back to 1.5.4.