Hi, For our fresh new local instance I created a user. But whenever I try to login it looks like I end up as anonymous user again. And if I click "Workflows" I'm told that I need to login first. The only thing that looks like an error message is this one: "galaxy.web.framework DEBUG 2012-03-22 16:38:42,570 Error: this request returned None from get_history(): http://bbc.mdc-berlin.de/galaxy/workflow" I'm running behind an Apache, could that be the reason? My Apache config: RewriteRule ^/galaxy$ /galaxy/ [R] RewriteRule ^/galaxy/static/style/(.*) /opt/galaxy/galaxy-dist/static/june_2007_style/blue/$1 [L] RewriteRule ^/galaxy/static/scripts/(.*) /opt/galaxy/galaxy-dist/static/scripts/packed/$1 [L] RewriteRule ^/galaxy/static/(.*) /opt/galaxy/galaxy-dist/static/$1 [L] RewriteRule ^/galaxy/favicon.ico /opt/galaxy/galaxy-dist/static/favicon.ico [L] RewriteRule ^/galaxy/robots.txt /opt/galaxy/galaxy-dist/static/robots.txt [L] RewriteRule ^/galaxy(.*) http://database1:8080$1 [P] universe_wsgi.conf ... [filter:proxy-prefix] use = egg:PasteDeploy#prefix prefix = /galaxy ... [app:main] ... # Allow unregistered users to create new accounts (otherwise, they will have to # be created by an admin). #allow_user_creation = True # Allow administrators to delete accounts. #allow_user_deletion = False # Allow administrators to log in as other users (useful for debugging) #allow_user_impersonation = False regards, Andreas -- Andreas Kuntzagk SystemAdministrator Berlin Institute for Medical Systems Biology at the Max-Delbrueck-Center for Molecular Medicine Robert-Roessle-Str. 10, 13125 Berlin, Germany http://www.mdc-berlin.de/en/bimsb/BIMSB_groups/Dieterich