Decoration border color mystery

[persyMG]

Hello

I have a Tab control. Inside each tab of this control, there are several Decoration panels. However in one tab, decorations look like on the picture below (3D, gray /white border):

...but on the second tab (of the same Tab control) Decoration panels look like this (flat and with blue outline/border color):

No matter if I create them in CVI UI editor from mouse menu (Right Mouse Click >Decoration>Recessed box) or I copy a decoration from one tab to another, so it seems like this effect is not connected to Decoration panel setting itself.

Decoration Panel doesen't seem to have any atributes that allows control border color setting, so this might be due to some settings of higer-level contol (Tab control?) but I can't find there any applicable attribut either.

This seems like a mystery to me why decorations inside two different tabs of the same Tab control have different look...

Any sugestions are welcome!

[persyMG]

OK - I resolved it. It was "Disable Panel Theme" attribute set on one of the tabs. Don't know how did it happen, that it was set on one tab and not on the other....