Thanks for the bug report. Please start by uninstalling all of these extensions and then reboot:
'netsp...@hedayaty.gmail.com', 'arc-m...@linxgem33.com', 'extensi...@abteil.org', 'workspaces-to-d...@passingthru67.gmail.com', 'applications_m...@rmy.pobox.com', 'simplenetspeed@biji.extension', 'user-th...@gnome-shell-extensions.gcampax.github.com', 'notification- center@Selenium-H', 'gsconn...@andyholmes.github.io', 'disable- gestu...@mattbell.com.au', 'custom-hot-corn...@janrunx.gmail.com', 'sound-output-device-choo...@kgshank.net', 'recentit...@bananenfisch.net', 'workspace-switch- wraparo...@theychx.org', 'apps-menu@gnome-shell- extensions.gcampax.github.com', 'dash-to-pa...@jderose9.github.com', 'places-m...@gnome-shell-extensions.gcampax.github.com', 'start-overlay- in-application-v...@cis.net' ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1924998 Title: Desktop freezes for one second then keeps going To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1924998/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs