Has anyone got bluetooth problems in the transfer of files ? i just got my xt720 yesterday and i realised that when i use bluetooth to transfer files from my PC to the xt720, some pics could be viewed and saved normally but others would just hang and cannot be viewed. The screen of the phone would just show a constant loading and when you tap the MORE icon they would say gallery has closed unexpectedly. To test whether its due to the pictures, i even sent the same pic twice, once it went through with no probs but the other could not be viewed at all. Hope someone can help me figure out whats the problem whether its software issue or the phone itself.