@Mauro Please post the output of the following command apt-cache policy xserver-xorg-core
-- SRU: Launching a Qt app crashes X when using Xinerama https://bugs.launchpad.net/bugs/650539 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

