Like everyone else last week, I installed the official 2.1 update. I'm loving a lot about it. However when i installed a barcode reader like Barcode reader and Shop Savvy, I lost all connections to the internet, the market, Email, and even the weather. I was able to use the phone and text, but that was it. Then last night I installed the XDA keyboard, and I again lost all my data connections except phone and text. Is there a setting I need to change? or any other ideas for how to fix this issue? I should be able to install apps and not loose data connections. Should I try reinstalling the update? Also, the battery seems to last just a tade less longer than 1.5 did. But no worries there. Would like to install apps without loosing connections. Apps I have if it helps: Photoshop, Google Goggles, History eraser, Astro file manager, Google maps (update i think), Shazam, Facebook, 3Banana notes, and Pandora. All that is on my home screen that might interfer with something is the clock with the weather widget, the people favorites widget, and that's all. Otherwise the home screens are just icons to the apps I use. Not sure if any of this helps sovle my problem. Well thanx for the help.