Hi I am not sure if this problem is same as mine. Recently I installed the Ubuntu 17.10 and it broke my second screen.
Below are the logs: Aug 16 21:24:11 PUSHPI-PC org.gnome.Shell.desktop[1232]: Window manager warning: last_user_time (1024272) is greater than comparison timestamp (1024271). This most likely represents a buggy client sending inaccurate timestamps in messages such as _NET_ACTIVE_WINDOW. Trying to work around... Second monitor is some "TG" a Korean monitor and I am connecting it to my Notebook VGA port. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to metacity in Ubuntu. https://bugs.launchpad.net/bugs/561294 Title: Not a helpful or appropiate error message displayed Status in metacity package in Ubuntu: Confirmed Bug description: Binary package hint: metacity running compiz --replace as trying to debug an issue with lucid Beta 2 and I get the following output - Window manager warning: last_user_time (1271002643) is greater than comparison timestamp (799652). This most likely represents a buggy client sending inaccurate timestamps in messages such as _NET_ACTIVE_WINDOW. Trying to work around... Window manager warning: 0x4600028 (Social bro) appears to be one of the offending windows with a timestamp of 1271002643. Working around... Window manager warning: Received a _NET_WM_MOVERESIZE message for 0x4600028 (Social bro); these messages lack timestamps and therefore suck. while the error output is helpful surely a user seeing "these messages lack timestamps and therefore suck." is not at all helpful and should have a more appropriate error message displayed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/metacity/+bug/561294/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
