[bug] Problem on Hungarian keyboard in message window

I use hungarian keyboard. In this language there is a character: í.

You can type it with AltGrj. It’s equal CTRLALTj. I think this is the problem. Spark send my message when I type í. Maybe CTRLALT+j is binded to send message. It’s annoying.

Best solution would be to change Send key binding, because my favorit is ALT+S