Timeline stopped to work correctly - Unit 2022.3 LTS

Hi, since the last 2 weeks my timeline on Unity 2022.3.14f1 got broken:

  • the option next to animated item (“Locked” “mute” “Rec”) doesn’t appear ( but still can be clicked on
  • the timeline won’t scroll fluidly.

(screenshot attached)

I tried reinstall unity, reinstall timeline package, tried on few different existing timelines ( that used to work fine) and create new ones, but the problem remains.

Thank you for you help