Hi, could you please also update the build-dependencies to depend on lesstif2-dev instead of lesstif-dev?
# apt-get build-dep clustalx Reading package lists... Done Building dependency tree... Done The following packages will be REMOVED: cernlib-core-dev lesstif2-dev libpacklib1-lesstif-dev libpawlib2-lesstif-dev libvibrant6-dev The following NEW packages will be installed: lesstif-dev -- Laurent Bonnaud. http://www.lis.inpg.fr/pages_perso/bonnaud/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]