Kin Mye schrieb: > I am using ubuntu, oneiric 11.10. How to update? download http://archiv.dante.de/~herbert/Ububtu/eitl.sh make it executable with "chmod 744 eitl.sh" and run it with "./eitl.sh" It will delete your current TeX installtion and install the 2011 distribution together with the editors TeXworks and TeXmaker. Herbert