Hi, thanks for your explanations, they have been helpful. I have now exported the article I mentioned and the .tex preamble looks like this: --- cut here --- \documentclass[a4paper]{report} \usepackage[T1]{fontenc} \usepackage[latin1]{inputenc} \setcounter{secnumdepth}{3} \setcounter{tocdepth}{3} \setlength\parskip{\medskipamount} \setlength\parindent{0pt} \usepackage{setspace} \onehalfspacing \usepackage[authoryear]{natbib} \makeatletter \usepackage[ngerman]{babel} \makeatother --- cut here ---
Which one is now responsible for inserting the url package? Kimmo