You need to upgrade whole Xfree 4.3.0 as whole not just xbase-clients. You can get list of installed xfree packages as: dpkg --get-selections | grep -E `apt-cache showsrc xfree86 | grep Binary: //;s/,//g;s/ /|/g;"` > I'm not quite sure whether this is the right place to ask, but I'm a > bit puzzled about whether or not I should dare updating my xserver from > 4.2.1 to 4.3.0. -- Ondřej Surý <ondrej@sury.org>