Hi I wanted to use http://en.wikipedia.org/wiki/Template:Clayden on a wiki so I went to Special:Export and added Template:Clayden and checked "Include templates" and got the file which I then imported into a new MW. I expected to get the same output as on enwiki but I got an error instead. enwiki: J. P. Clayden, N. Greeves, S. G. Warren, P. D. Wothers (2000), Organic Chemistry (1st ed.), Oxford: Oxford University Press, ISBN 978-0-19-850346-0 mywiki: J. P. Clayden, N. Greeves, S. G. Warren, P. D. Wothers (2000), [Expression error: Missing operand for > Organic Chemistry] (1st ed.), Oxford: Oxford University Press, ISBN 978-0-19-850346-0 My question is: why that happens? (i.e. how to fix?) should I import the template with a different method? 1.15.1 5.2.10 ParserFunctions (Version 1.1.1) $wgUseTidy = true;