Dear Bjoern, I was using ubuntu with Turkish language. Your answer gave me clue about the problem. Turkish language contains some special characters that may confuse Galaxy. So, I turned it into English. Voila! Problem solved. :)
Thank you so much Bjoern. :) You are the best! Can Holyavkin ___________________________________________________________ Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at: http://lists.bx.psu.edu/ To search Galaxy mailing lists use the unified search at: http://galaxyproject.org/search/mailinglists/