This is most likely an issue with WebKit2, the library used for rendering HTML.
Please could you check the last few lines of dmesg when this happens again? It could be possible a process named "WebKitWebView" produces a segfault, but the application will continue running. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1658996 Title: welcome stays empty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-mate-welcome/+bug/1658996/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs