Translation for files Plugin

How can i change the language for the files plugin?

Sometimes it is displayed in english and sometimes in german?

0_1508516526434_kop1.JPG

With another computer
0_1508516578070_kop2.JPG

Thx
Wolfgang

Hi @arndtw ,

it always helps if you are also including the used version when posting a question.

@fbartels

Sorry,
here is the version information

0_1508574352796_kop4.JPG

Hi @arndtw ,

Can you please post the versions as provided by e.g. dpkg -l?

0_1508578702624_kop5.JPG