Is this a bug?

When i try to undo an edit i get this message: MPC1K_01. Wtf?!

It increments each time i press and is now at MPC1K_016! Doesn't undo the edit, just shows that message. I'm running jjos 2.

It seems you are doing print screen into your mpc. Check the settings in the other mode.

le rat wrote:It seems you are doing print screen into your mpc. Check the settings in the other mode.

Thanks. I'd enabled it to capture the screen case the mpc crashed again. I need to read up on that manual!