Hi, guys! I have a problem with zenity --warning. I have a "Fat server" and Thin Clients(
TCs) linked to it. Students does log in on TCs when I apply time for them. I have one box(zenity --warning) with a message:"3 minutes to shutdown.Please, save your documents." and I don't get it to appear at Thin Client. This message must appear in students's displays when there is 3 minutes to ...