Hello,
In previous versions (2009.1 and earlier), we've been using a subclassed GalleryTool to perform some additional tasks for us. After upgrading to 2009.2, we receive the exception "System.InvalidOperationException: Cyclic reference found while evaluating the Style property on element 'Infragistics.Windows.Ribbon.GalleryToolDropDownPresenter" under the following conditions:
1) A subclass of GalleryTool is used.2) The GalleryTool drop-down has been expanded and closed.3) The GalleryTool is in a non-main ribbon window4) The ribbon window is closed.
When these occur (which is frequent in our application), the exception noted above occurs. The stack trace is attached as a text file. Please let me know if there is any workaround or hotfix for this issue. Thanks for your time.
I tried to reproduce the problem but could not. While its possible it was addressed by another fix in a recent hotfix I cannot find an issue related to this that has been addressed. If possible please test this with the latest hotfix (which I believe will be available today) and if you still have an issue please provide a sample that demonstrates the issue and we will look into the matter further.