I don't know is it a bug or a feature, but I use the latest released version of the UI, and sometimes ingame, the default 'b' to open all bags will not work.
If I goto options, and redefine the key for it, it works Ok (as weird as it sounds)
Also a feature request, the two ui addons called eq2map spoiler and the autoloot (press enter to accept automatically when the dialog pops), could they be atleast addons for the UI? like you can see in fetish ui, there are plethora of differents addons posted by users to the official ui thread.