@Jamie It works.
The application raises a warning: ** (webbrowser-app:4229): WARNING **: Unable to register app: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Invalid application ID The syslog has the following denials: /usr/share/nvidia-367/nvidia-application-profiles-367.57-rc /org/gtk/vfs/mounttracker and denials with custom theme (it's not happening with Ambiance) and all cursors >From /var/log/syslog: Feb 22 18:57:33 Silver kernel: [64292.311025] audit: type=1400 audit(1487786253.024:119): apparmor="DENIED" operation="open" profile ="webbrowser-app" name="/usr/share/nvidia-367/nvidia-application- profiles-367.57-rc" pid=4085 comm="webbrowser-app" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 Feb 22 18:57:33 Silver dbus[2250]: apparmor="DENIED" operation="dbus_method_call" bus="session" path="/org/gtk/vfs/mounttracker" interface="org.gtk.vfs.MountTracker" member="ListMountableInfo" mask="send" name=":1.5" pid=4085 label ="webbrowser-app" peer_pid=2318 peer_label="unconfined" Feb 22 18:57:32 Silver kernel: [64292.280109] audit: type=1400 audit(1487786252.992:118): apparmor="DENIED" operation="open" profile ="webbrowser-app" name="/home/silver/.themes/CTheme/gtk-2.0/gtkrc" pid=4085 comm="webbrowser-app" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000 Feb 22 18:57:33 Silver kernel: [64292.448034] audit: type=1400 audit(1487786253.160:121): apparmor="DENIED" operation="open" profile ="webbrowser-app" name="/home/silver/.icons/Eclipse/cursors/ibeam" pid=4085 comm="webbrowser-app" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to webbrowser-app in Ubuntu. https://bugs.launchpad.net/bugs/1590561 Title: webbrowser-app crashes on startup on fresh zesty Unity8: No suitable EGL configs found Status in Canonical System Image: Confirmed Status in Oxide: Confirmed Status in webbrowser-app package in Ubuntu: Confirmed Bug description: When trying to start webbrowser-app a unresponsive window appears and after a few moments it crashes. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: webbrowser-app 0.23+16.04.20160413-0ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: Unity Date: Wed Jun 8 22:56:35 2016 InstallationDate: Installed on 2016-04-28 (41 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) SourcePackage: webbrowser-app UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1590561/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp