.net issues

i am new to the asp.net    

I'm trying to run web site and I'm getting this error message( using  vs2008 and sql server 2005 )

1. <compilation debug="true" targetFramework="4.0">

2.The client ID mode attribute is not declared.

Crystal decision unavailable or not yet built.
prashanth agsoftware engineer Asked:
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What version of Crystal are you trying to use?
What service pack level?

prashanth agsoftware engineer Author Commented:

Crystal 10.5
service pack level 2
You may need a later SP to use it with .Net 4

This lin to using CR for VS2008 may help


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