Problems with Skype on iPaq and Axim Pocket PCs?

We were quite excited when
Skype released version 1.0 of their VoIP software for Pocket PCs to the masses, but it's not all gravy for every user. Certain wireless HP iPaq and Dell Axim models reportedly have issues where people on the receiving end only hear buzzing sounds rather than your mellifluous voice.
Not too useful when you are trying to make a voice call from a hotpsot, isn't that what beta testing is for? Skype says they're on the ball and working to fix the issue by next week.