Hello,
I've just upgraded a Moodle 2.2.3 site to 2.3 stable and noticed the disparition on the square at top right of each topic (show all topics vs show only topic x) of either a topics format course or a weekly format course (tested with IE9, Firefox13 and Chrome). I then installed a brand new 2.3 site only to see that the problem persists.
Is this normal ? If so, it may become annoying for large courses.
Thanks for your help.
Yves Roy