The software upgrade posted below provides several key enhancements for your HTC Touch Pro:
Installation Instructions:

TouchFlo 3D updated to improve speed and stability

Dialer application enhanced to improve the handling of incoming calls

Resolves an issue using the “r” and “w” keys on the virtual keypad

Improves contact searching performance

Includes a variety of minor bug fixes
it also upgrades the stock radio and PRL.
http://www.htc.com/us/SupportDownloa...at=2&dl_id=683