Microsoft VC++ Error - Powerplay client - Windows 7

[cognosun]

We have installed Poweplay Client 8.4 on Windows 7 Enterprise.

Everything is fine except  we found 2 issues :

1) While publishing any powerplay report we are getting "Microsoft VC++ Runtime error ".

2) Also in Cognos configuration file...We are unable to edit the field named : "Dispatcher URI's for gateway".

Do anyone have idea like whether these 2 issues are interrelated ?

[agonadze]

Yes, definitely.
When publishing a report Powerplay client needs to contact a dispatcher to get list of availble folders, etc.