[xubuntu-users] left Alt key not working in xubuntu 16.04 (mapped to some GUI volume control instead)

[Ralf Mardorf]

On Mon, 28 Aug 2017 04:53:07 +0000 (UTC), Richard Fromm wrote:
>I hope this cross posting isn't considered poor etiquette.

Don't worry, it isn't. Asking the same question on several forums about
something existential is ok. If the issue is solved, you just need to
provide the solution everywhere you ask for help.

However, since it's really important for you I wonder that you didn't
find how to get rid of the issue by using a search engine. In emergency
situations I'm using Google, since even noobish search terms, in this
case e.g. "xfce shortcuts" should lead to the desired information.

https://unix.stackexchange.com/questions/44643/xfce-4-change-global-keyboard-shortcuts
https://forum.xfce.org/viewtopic.php?id=8860