Typing Problem as Greek Modern in Research

[Fabian]

Hello 

 

Since 12.0.5 I've recognised a new bug or a wrong manipulation. Maybe it is only by me. 

 

I can type only type this characters ὠἐῤὐἰὀἀἠ, all others will not. 

 

Or have I some spiritus lenis activated on my keyboard? To clear the start-up cache hasn't brought some improvements. 

 

Greetings

 

Fabian