Can't make or send calls when roaming.

[regulator207]

Updated PRI and PRL to latest and can no longer make or send calls when roaming. When I dial a phone # the tachi dialer closes back to the home screen on its own. Phone locks on with a strong signal in roam but is useless as all incoming calls go to voicemail. What can I do? Anybody else with this problem?

I searched for a solution but couldnt find anything obvious and really didnt want to start a new thread. Just at my wits end with this problem as I am in roam most of the time when at work.

Having this problem on latest sss-rom and energyrom.