Maybe this is related to this bug that was fixed: https://bugs.freedesktop.org/show_bug.cgi?id=40021 resolved CSV import got confused by erroneous HTML detection
** Bug watch added: freedesktop.org Bugzilla #40021 https://bugs.freedesktop.org/show_bug.cgi?id=40021 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996596 Title: Can't open formatted html files with extension xls in Libreoffice 3.5.3 To manage notifications about this bug go to: https://bugs.launchpad.net/df-libreoffice/+bug/996596/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs