A1200 - key not working properly
 

Hello,
I changed the keyboard today, but one key of the new keyboard: =+
doesn't work until I hold down the ALT key additionally. Then I get = and with ALT+Shift I get +.
All other keys work properly.

Any suggestions, please?

Problem solved.
It was the (commercial) dealer, who put an english =+ key instead of the apostrophe key `' on the german keyboard.
The apostrophe key only works, if a second key is pressed after it and so i.e. à or á is created. :)