As per http://www.gnome.org/projects/evince/ tex is not an explicitly advised supported document type. As well, opening the attachment in Trusty notes: File type TeX document (text/x-tex) is not supported
** Changed in: gedit (Ubuntu) Status: Triaged => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/145400 Title: gedit consumes 100% processor with paragraphs > 10 lines. To manage notifications about this bug go to: https://bugs.launchpad.net/gedit/+bug/145400/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs