I have recently removed TeXLive 2009 and installed TeXLive 2010 by myself. So far it looks like that bug disappeared. Although it is not a patch, but it solved my problems. I will write more here if I find some problems with this.
By the way, I installed TeXLive 2010 by hand following this help: http://www.fradeve.org/blog/posts/2010/08/installare-texlive-da-ctan-su- ubuntu-lucid/ It is in Italian, but 1) it should be easy to understand what is going on maybe using google-translate. 2) There are tons of similar pages on internet in English. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/592509 Title: Fail to preview formulae -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs