[AG-TECH] AG2.0 Toolkit problem

[Feng]

Hi,
 
  I have installed ag2.0 RC1 in my winXP ,the venue client seems work well.
  Now I install the AG2.0 final release,just downloaded from AG website,after installation,I run the venue client,It popup one window,with the message below.can anybody help me ,please?  the SharedPresentation-1.0 and SharedBrower also failed to install .thanks.

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Application object creation failed
ASCII encoding error: ordinal not in range(128)
The venue client cannot continue.
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Jiahong ,Feng