Date/Time disabled bug

[JayeshR_0810]

Hi fellow members,

Was in the middle of a course learning Power BI and came across a very niche bug.

So the task for the tutorial was to subtract time from two columns

the steps(select both columns -> add columns tab -> Time -> Subtract)

the tutor was able to do it but it seems like the option was disabled on my end.

Upon further digging it seems like the problem was because I was using the dark mode.

I tried switching to default and light mode as well but it did not work, so i ended up switching the legacy mode and it seems to be working.

I wonder how many other features have the same bug?
and If someone has already reported on it?

attached are some screenshots.

Seems like this bug has been going on for more than a year and would be great if someone could solve it!

Best, J

Light mode:

Dark mode:

Legacy mode: