Samsung Omnia i900 - WM 6.1 - HNHSoft English-Chinese Talking Trial Version

Windows Mobile Smartphone

English to Chinese works fine within the limits of the trial.
Chines to English does not allow me so far to input any pinyn text no way. I see the input field, I see the small box under the input field, I'm eben able to tipe in a few character but no chinese char shows up whatsoever.
I copied pinyn from the software itself to make sure I type something meaningful, but to no avail.
Anyhting wrong in my device, or is the trial limited in this respect?

pinyin

no this is not a limitation of the trial. We will investigate this issue.