I was running 126 on my Rogers Bold on ATT. Twice now at the gym while using my Motorolla BT headset, the Bold media player locked up. Each time reulted in an application error (I couldnt read the number) and had to be reset. I was on 3G and WiFi each time and it seemed to happen when I received a message. When I just ran 2G I have had no problem.
I just upgraded to 139. Hopefully the problem is fixed in this version.