This isn't worded properly as it only works for the about:newtab and about:home pages and not for any page you open as the new tab page like in your case a blank page.

Sorry but it is realy a "new tab" . I try these 3 options to get a new tab :

• I click on "Nouvelle onglet" (new tab) on context menu of tab
• I clicke on button "+"
• I write "about:newtab"

In the 3 case I have the problem.

But my new tab is configure to show a "blanc page" (option parametre ... "Page vide"/"Blanck page")

Then it is :

• or a bug
• or the button "new tab" don't open a new tab (when configure with empty page and not home page) then the button name is incorrect ;-)

You can chose .... but there a problem.