Good afternoon Telerik :)
There seems to be a problem with form closing events when using RadDock with MDI forms and AutoDetectMdiChildren. When I call the Close function of a docked form, the Closing event of the form is call twice. This does not happen when I close the form from the RadDock control (for example, with middle click on the tab document). This is a link to a project that demonstrates this problem.
This behavior breaks our data checking process (unsaved or invalid data etc).
Additionaly if someone cancels (setting the e.Cancel property of CancelEventArgs to true) the closing process on the second fire of the event, the form will close but the docking document will remain open.
I am using the latest trial release (Q3 2010).
Thank you in advance for the answer Telerik team :)