Triangle dropdown menu dont work

Hi All,

I am running Darktable 3.8.1 with Mac 12.4 on an MacBook Air M1.
The option or drop down option that should appear only work once after each restart, after that they have no functions at all anymore. Restart the program and and it only works one time, then stops.
Any idea what could cause that problem?

thanks…roadrunner
drop down menu