Alireza Bidar @alirezabidar • Joined Apr 2011 • Active 5 years ago Remove Connection Are you sure you want to remove from your connections? Timeline Profile Connections Photos Forums Points Leader Badges Discussions Replies Favorites Discussions Replies Favorites Forum Replies Created Alireza Bidar November 1, 2015 at 6:52 pm in reply to: Ctrl+z issue Thanks for your reply, but I have done restarting my machine. Also, I have already checked my RAM and Graphic Card. No issue with them.