like is said i installed the batt performance hack and now i have to reboot in order to use the web or email (connections fails).
it seems that it is auto disconnecting and is failing on the reconnect. i have now found that if i turn on and off air plane mode it is start working again for awhile. yes i did uninstall the batt performance hack and it still does it. also if i go to comm manager the data tab is grayed out like it is not there. any ideas why