TAB doesn't do what TabIndex tells.

[Bassiemeer]

Hello,

I have a form with 6 buttons, if I select the form and hit TAB it starts at TabIndex 0.
When I keep hitting TAB it goes to TabIndex 1, 2, 3, 4 and 5.
After another hit on TAB it should go back to 0, instead it goes to 3, 4 and than 5 again and again.

How can I solve this issue ? Is it possible that this is caused by making copies of the buttons?

I tried setting the TabIndex manually and with the Tab Index tool under menu View.

 

[Bassiemeer]

Anyone ?

I tried rebuilding the usercontrols aswell, still the same happening.
Might it come because i make an AutoCAD PalletteSet ?