Hi I discover in FF24 ubuntu 13.04 that I can't access no more to bookmarks properties (all the context menu is grayed) for all of them that are shown after the right end of the Bookmarks/Personnelle Toolbar (the ones below the ">>" button). In order to access the contex menu I have to do it from the bookmarks pane (Ctrl+B) or the library "show all bookmarks" command (Ctrl+Shit+O/B linux/windows). In the same time I cannot anymore customize the Bookmarks/Personnelle Toolbar strip the way I use to like, i.e when dragging the bookmarks dynamic droplist button just to the left of the "Bookmarks toolbar Items/Éléments de la barre personnelle" button, the bookmarks dynamic droplist button just won't show. It is a long time (FF4 or 6 in my memory) since we cannot have both droplist and pane control buttons in the main toolbar, so I found this workaround: I left History and Bookmarks buttons in the main toolbar just beside the navigation arrows and I moved the droplist button to the left of Bookmarks/Personnelle toolbar strip. I don't get these 2 issues in FF24 win XP. [EDIT] : I just found that whatever normal or safe mode, just opening the Customize toolbar Dialog then closing it with even no change, then the bookmarks context menu becomes grayed for those beyond the screen limit (after the ">>" button). Before opening customize dialog, the context menu remains available as usual for **all** bookmarks. Although, the droplist button remains hidden, so this seems to be an unrelated and distinct issue.