The name of the track disappeared

After the first item of track on the mixer is removed, select another track, and the name disappears. Is it a bug? Thank you!

The option to display all tracks

After I save it, I close it and open it again. The name appears. If I repeat the operation, or disappear, only to open the software from scratch. Thank you!

Something similar happens on my system with names that need line break due to the number of letters. In my case it is sufficient to close/re-open the mixer (F3 by default), then the names are visible again.

Thank you very much. I’ll try.