Subject: bug#36975: bug in auxtex or emacs?

From: Anders Rydvall <[email-masked]>
Date: Thu, 8 Aug 2019 16:15:40 +0200

have a Dell XPS laptop with ubuntu 18.04 LTS preinstalled. Latest 
TeXLive installed and Emacs 26.2 with auctex. The .tex-file is 
identified and the file is formatted as with colors as usual.

But.. the menues "Preview, LaTeX,Command" comes down as a black bar 
instead of the alternatives. Bug? configuration error???

regards

Anders Rydvall