hi, i've installed orb on a pc, wheni try to strema video to my htc magic this video work only over wi-fi and not over 3g.
is normal this?

Are you able to stream sample files from http://test.orb.com via 3G network on your HTC?

not work, but if i try to strema video for my pc to htc in wifi works(i don't know type of stream) in 3g not work, streaming type change?

Since this issue is occurring only on 3G, we suspect that this issue seems to be specific to your 3G network. We suggest you to check with your network provider and get assistance.

Before contacting your 3G service provider we request you to refer this article : What ports need to be open on my PC for Orb streaming?