StackOverflow exception with WPF Q2003 SP1

[4ward s.r.l.]

We have installed Q2003 SP1, but we are now getting StackOverflow Exception in WindowsBase.dll each time with click a RadComboBox.

All are defined as below:

        <telerik:RadComboBox x:Name="InsurancePositionComboBox" IsEnabled="{Binding DataContext.IsEnabled, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type UserControl}}}"
                           Grid.Row="4" Grid.Column="6"
                           ItemsSource="{Binding DataContext.InsurancePositionItems,RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type UserControl}}}"
                           DisplayMemberPath="Name"
                           SelectedValuePath="StakeholderId"
                           SelectedValue="{Binding InsurancePositionId}"
                           IsSynchronizedWithCurrentItem="True" Margin="10,0,0,0" Height="25" Width="170">
        </telerik:RadComboBox>

Any idea ?

[Boyan]

Hi 4ward s.r.l.,

 Unfortunately we are unable to reproduce the problem. Could you please open a support ticket and send us a sample project where this exception is thrown. This will greatly help us in investigating the issue. Thank you for your time and report.

Regards,
Boyan
the Telerik team

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[4ward s.r.l.]

I did not find the root cuase of the problem but the solution in Windows 7 is turn off .NET 3.5.1, reboot, turn it on again.

[Chris Boarman]

4ward s.r.l:

What do you mean by "turn off .NET 3.5.1, reboot, turn it on again". How does one "turn off" .NET 3.5.1?

Thanks,
Chris

[Valeri Hristov]

Hello Chris,

I suppose he meant Control Panel - Programs and Features - Turn Windows Features On and Off. In the treeview there is a node "Microsoft .NET Framework 3.5.1".

All the best,
Valeri Hristov
the Telerik team

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[Chris Boarman]

Valeri,

>I suppose he meant Control Panel - Programs and Features - Turn Windows Features On and Off. In the treeview there is a node >"Microsoft .NET Framework 3.5.1".

I tried this, including rebooting several times, but the problem remains. I cannot use the RadComboBox.

Thanks

Chris 

[4ward s.r.l.]

It happened again to me too and the trick did not work anymore. I have completely reinstalled Windows 7 64bit from scratch and now it's working.