Gantt Cannot Edit Tasks

Has anyone else had issues editing tasks in the Gantt view? I can add tasks no problem, but when I edit them the “Update” button is greyed.

This seems to be a problem with the CSS grey function. If I “restore” the screen, instead of maximize, I can scroll down and click. Suppose this should be logged in bugs… is that through the forum as well? This is true for at least Firefox and Chrome.