When uploading vids via the sharing button over wifi am getting alot of failed uploads. Vids try a couple of times and then show as failed in the 'my uploads' file. Sometimes works but mostly fails and the problem seems to be getting worse,only had the handset six months and worked fine on day 1. Seem to upload to picasa without issue and have an excellent internet connection,have tried a couple of routers also and still same problem. Any tips,tricks or advice????????