Michael Catanzaro <mcatanzaro@xxxxxxxxx> wrote: >> Yes. This makes it work. Thanks a lot. > Then it was probably broken by this update: > https://bodhi.fedoraproject.org/updates/FEDORA-2016-606ca05253 The "LIBGL_DRI3_DISABLE=1" workaround fixed it for me as well (running Iceweasel on a remote Debian box from a local Fedora box). Does that mean that there is an error in Fe- dora, Firefox/Iceweasel, something else? Is there a bug tracking this? Tim -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx http://lists.fedoraproject.org/admin/lists/devel@xxxxxxxxxxxxxxxxxxxxxxx