If you have all fonts installed, try to start Firefox in console after executing this: export MOZ_DISABLE_PANGO=1 . Worked for me.
-- Square roots not correctly rendered in MathML https://bugs.launchpad.net/bugs/140732 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs