I'm using Darktable (unsure about the version) on a Linux Mint 19.3-machine.
I stumbled on something strange today.
I choose an image in the 'Lighttable'-section (bibliotheek), which leads me to the 'Darkroom'-section (ontwikkelen).
Normally, I can go back from the Darkroom to the Lighttable, just by clicking that option in the upper right corner... Only... it is not there and I don't see how I can make it appear. Did some clicking around, but nothing appears...
(In the Lighttable section, I see the options in the upper right corner, I don't see them in the Darkroom-section)