The side panels takes too much space in Norwegian language. This was tested also during develop of 11.4, but not fully solved.
I add a screenshot from Norwegian, English and Swedish language, to illustrate the difference.
When switching to Norwegian, I ecspect to adjust the panels in the same way as I did in English.
The side panels are adjustetd to the minimum width, and there is only room for 4 miniatyre photos where I in English have space for 5 miniatyre photos of the same size on the same machine with the same resolution. The only change is language.