Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8A306 Safari/6531.22.7)

I've noticed at times it can be very slow at downloading. And annoying when downloads constantly fail. On a sidenote have you downloaded the checkmytrip app? Very useful and remembers all past trips!