Opera has some inconsistent behaviour regarding the possibility to use the startpage button.

• When I add a new tab using the button next to the Opera logo, I can always use the startpage button from the menu when I have this new tab active.

• When I add a new tab by tap-and-hold on a hyperlink and then choose "open in new tab", the startpage button is greyed-out when I have this new tab active.

The result in both cases is a new tab. So why can't I choose the startpage button in the latter case?