If that's an openbox pup is because of the relevant code in /etc/xdg/openbox/rc.xml Is in all LxPups.peebee wrote: - up-arrow key being interpreted as printscreen (keypad "8" with num-lock off is up-arrow)
Comment out that block or change keybinding key to other that "0x6F" (check the code that a keyboard with print screen button emits)
Uncomment line 3 of /usr/local/petget/removemodes.sh and see what to log has (check log before you OK the failed message window)peebee wrote: - PPM uninstall has to be set to "Classic step by step" otherwise doesn't work