I'm ssh-ing into a server environment. As long as i'm in the console, all my keys work fine. However, when I am displaying an application from the server (via X11, using ssh -XY), several keys on my keyboard don't work.
For example, the 0-key and the arrow-up key does not work in the program window.
What can I do to diagnose the problem? Is this a problem on my local computer, or on the linux machine I am sshing into?
I am using a Macbook, XQuartz and the system I'm sshing into is Fedora linux Two specific programs on Fedora which are not recognizing the keystrokes are Gedit and Matlab.