After searching the internet I have found a thread with a similar bug found in Ubuntu:
https://launchpad.net/distros/ubuntu/+source/yelp/+bug/18434 According to that thread the problem is in scrollkeeper, as it seems it crashes somewhere if the current LANGUAGE environmente variable is "compound" (contains more than a language specification, mine is: "es_ES:es:en_GB:en" ) Running the command: LANGUAGE=es_ES yelp from the command line solves the problem for me: I get a "Help topics" page with contents. Therefore it seems this is a scrollkeeper's bug, not a yelp's one. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]