Sorry this isn't working for you :(
Have you already tried assigning a few different keys to switch to the different stanza bars? I think on some operating systems, some key combinations can't be bound to in-game actions because the operating system already uses those key combinations (alt-tab to switch window, alt-f4, things like that. I think some operating systems don't allow applications to use alt-prefixed key combinations at all.)
If you haven't already, you could contact support directly at support@ryzom.com or through the in-game Help -> Support window. I've heard they can be of most help if you give them lots of detail about the problem, including information they might need about your setup like what Ryzom version you're using, what operating system version you're using, etc.
Have you already tried assigning a few different keys to switch to the different stanza bars? I think on some operating systems, some key combinations can't be bound to in-game actions because the operating system already uses those key combinations (alt-tab to switch window, alt-f4, things like that. I think some operating systems don't allow applications to use alt-prefixed key combinations at all.)
If you haven't already, you could contact support directly at support@ryzom.com or through the in-game Help -> Support window. I've heard they can be of most help if you give them lots of detail about the problem, including information they might need about your setup like what Ryzom version you're using, what operating system version you're using, etc.