Hello, I was trying to run Sixpackon my server after downloading EMBOSS 2.5.1. Unfortunately it does'n happened to be in the distribution. Could anyone have an explanation for this problem? [or it's just me ;-)] Any help appreciated. Regards Asen Nenov METALIFE AG - Sofia, Bulgaria asen.nenov at metalife.de www.metalife.de ++359 2 950 1802