After I added a new ribbon group to my ribbon bar, the application consumes 100% CPU at startup and the main screen never appears. If I remove the XAML code for the button group the application starts as it should.
I removed several thousand lines of code so that I have now a very simple situation. The problem still persists. Here the XAML code that "causes" the problem. If the code is commented out, everything is ok.
<!-- the folling RibbonGroup cause 100% CPU load --> <igRibbon:RibbonGroup Caption="Purchasing" Name="RibbonGroupPurchasing" > <igRibbon:ToolVerticalWrapPanel> <igRibbon:ButtonTool Caption="New Order" SmallImage="Images/NewVersion16NG.gif" Name="ButtonNewOrder" /> <igRibbon:ButtonTool Caption="Button 2" SmallImage="Images/DelVersion16NG.gif" Name="ButtonPurchasing1" /> <igRibbon:ButtonTool Caption="Button 3" SmallImage="Images/NewItem.gif" Name="ButtonPurchasing2" /> </igRibbon:ToolVerticalWrapPanel></igRibbon:RibbonGroup>
I have a simple WPF project, so that it should be easy to reproduce the problem.
Best Regards
Markus
The problem is fixed in the newest service release (9.2 SR 2049). Works now as expected.
Hi Andrew
This problem occurs also with the latest service release (Infragistics3.Wpf.Ribbon.v9.2 Version 9.2.20092.2023). I can't find something newer than the 2023 SR.
I meanwhile opened a support request and attached the test program to the cse . the case nubmer is CAS-35718-QNJ7TL.
Could you test this with the latest hotfix? There was a similar issue found internally that was addressed in the last hotfix. If you still get the issue or cannot test with the hotfix, can you post a sample that demonstrates the issue so we can investigate the matter?