Hi.. Denise,
Thank you for your suggestion.
I have update my Windows 7 64 bit with SP1 and I also update .Net Framework 3.5 SP1, but I can't install the update KB959209 there is error that mention "This update is not applicable to your computer" after I checked the update KB959209 there is only for Vista, Win Server 2003 and Win Server 2008, there is no update for Win 7 64 bit, maybe because this reason.
I have performed a repair installation of ArcGIS for Windows Mobile 3.0 but I still got this error.
Any other idea ?
Thank you.
Best Regards
Basuki