Q3 2010 Add Group return error

[Saima Gul]

After upgrading to new version Q32010 I have created a new report by using sqlDataSource having simple query
Select AccountType,AccountType,AccountTitle,GroupAccNo From AccTable
And create group on accountType

Returns error

An error has occurred while processing Report 'tlkFines':
Method not found: 'Int32 System.String.Compare(System.String, System.String, System.Globalization.CultureInfo, System.Globalization.CompareOptions)'.

It seems that new version has some bug as we created group it returns error
you can see attach file of report design and error on Preview tab

Plz correct the bug so that we can continue with new version

[Steve]

Hello Saima Gul,

Your question has already been answered in the other thread you've opened.
We kindly ask you to use just one support channel to contact us. Posting the same questions numerous times slows down our response time because we will need to review and address two tickets instead of one. Moreover threads are handled according to license and time of posting, so if it is an urgent problem, we suggest you use a support ticket, which would be handled before a forum thread.

Thank you for your understanding.

Best wishes,
Steve
the Telerik team

[Saima Gul]

I have installed .Net Framework SP1 and it solved the problem