Hello,
I'm having problems with amCharts component, for it works fine with AIR 3.6 -version, but when I updated AIR SDK to 3.9 it stopped working. When chart should be loaded, application just freezes. It won't work even if chart's dataprovider and series are removed, application freezes everytime when chart should be loaded. Therefore problem can't be that amCharts component was too "heavy". In Android devices amCharts works fine with AIR 3.9, so this problem appears only in iOS.
Hopefully someone finds out what causes the problem.