Ice Dragon can't access web page

When I try to access forum.xda-developers.com I cannot turn off privacy pop up, none of the buttons are working on the pop up. If I use on other browsers it is working but not on IceDragon or Waterfox.

Hi iceice2,

Sorry for the trouble, we will check with the related team and update you.

Thanks
C.O.M.O.D.O RT

On the Ice Dragon I keep finding more web pages where I can’t turn off privacy pop up.
I have found more but I did not thought to write it here.
This page have same issue.