s1mpleluluvn

> Out of interest, does running on JDK 18 correct this? it still wont work on JDK 18.

I use flat LAF yes. But I change to anything else it wont work. I use netbeans 12.6 flat LAF and it work like a charm.

@duoduobingbing 1. Both netbeans 12.6 and 14 is "System: Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb)". And netbeans 12.6 still working. 2. Both netbeans is windows-1252 and...

@duoduobingbing thanks you a lots for your help. Weird thing happen. I use keyboard from windows 10 itself and it work. then i realise because this keyboard from windows 10...