It used to be that when I clicked on a link within a comment, a second screen would open displaying the referenced material. I could leave screen #2 open for further reference while returning to an unchanged screen #1.
Now screen #1 disappears, replaced by screen #2. If I navigate back to screen #1 I now find myself in the opening post, with all flaggings of unread comments lost.
Do I live with this or is there a work-around that retains the old functionality?
Plus... it's free!