Starting with version 25, some moron increased the leading (vertical spacing) in the Bookmarks area on the left side of the screen. Now for the first time, all the links I want displayed no longer fit on screen.

1) I tried version 26 beta, but it works the same as version 25. 2) Only the Bookmarks section of the screen is affected. 3) I have not changed my screen resolution. It remains at 1920x1200. 4) I went to about:config, searched for Bookmarks, but saw nothing related to the problem.