Hi Anton and the Galaxy Developers, Please forgive me for contacting the list, but for the life of me I've tried over the last couple of weeks to get the Poisson two-sample test under the metagenomic analysis option to work. My table is simple: a three column tabular file with the first column being the name of the query and the next two columns being the read amounts of two different samples. The test is pretty straightforward and I am getting no errors. When the test is returned to me I have a empty table. I've tried all different iterations of the table on lots of different versions of Galaxy (Penn State, JGI, UC Davis, etc.) and I'm getting the same result. Is there a way there is a bug present? I'm able to get this table to work in my R console. I've left my data active in my user account (jrh408@psu.edu). Sorry for the email and appreciate your time into either telling me I'm an idiot or there is a bug. Thanks ~ josh __________________________________________________________ Joshua R. Herr 321 Forest Resources Building The Schatz Center for Tree Molecular Genetics The Pennsylvania State University University Park, PA 16802, USA email: jherr@psu.edu joshua.r.herr@gmail.com phone: +01.503.880.3131 (cellular) 814.865.4440 (office) science blog: http://cymeandcystidium.com website: http://joshuaherr.com _____________________________________