[galaxy-dev] ClustalW

Hi there, I think there is an error with ClustalW. I uploaded a fasta file containing two sequences of the luciferin gene from two different organisms. This site: http://www.ch.embnet.org/software/ClustalW.html works for the same files, but I would like to keep everything on galaxy because I want to produce a workflow for a page I am creating with a project partner. The error that comes up is : "clustalw2 not found", and the file is empty. Any help would be much appreciated. Thanks! Sheri Zada