Hi, I updated Galaxy following the instructions in http://wiki.g2.bx.psu.edu/DevNewsBriefs/2012_05_11 Everything went well : the update, the shed_tool (left it unchanged), database migration, reboot as --daemon Yet, when I write the url in the address line, I get : the three empty panels and the text in the middle one: ======= Not Found The resource could not be found. No route for /user/login ======= Already at boot I had an error message of type cannot import validate_username from galaxy.security.validate_user_input where actually this function validate_username is missing. I replaced the line 13 in lib/galaxy/web/controllers/user.py from from galaxy.security.validate_user_input import validate_email, validate_username, validate_password to from galaxy.security.validate_user_input import validate_email, validate_publicname, validate_password and Galaxy started. But then I only got empty panels and the error above Do you have any hints? I am sending you the paster.log at boot and a screenshot Thank you in advance Nikolay -- Nikolay Vazov, PhD Research Computing Centre - http://hpc.uio.no USIT, University of Oslo