Tab Control not displaying controls

I am using the Tab Control v10.3. The form contains 3 tab controls on it. The tab controls are contained within each other. I click on the third tab of the first control, then the second tab of the second control the controls that are on the second tab of the second tab control are not displaying (three command buttons and a tab control). I have attached some screen shots to further display what is happening...

I have been able to confirm that if the resize event runs the controls will appear. I am using the command bar resize event to control the resizing of the controls on the form.




20070124_152611_TabControlScree.zip