was recently improved and new functionality was added to the control. This might be the root of the issue.
You can, however, still use the old functionality of the manager, but you'll need to set the following property:
RadDragAndDropManager.ExecutionMode = DragExecutionMode.Legacy;
Setting the ExecutionMode
property to Legacy will keep the old functionality of the manager and that should fix the issue. Please give ti a try and let me know how it goes.
However, if this suggestion doesn't help, can you please send us a sample project reproducing the issue so that we can look into it? Thank you in advance.
the Telerik team
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