Hi, I've a setup a local instance of galaxy in our server using PostgreSQL/nginx. I've followed the instructions from the production server configuration as stated from here: http://wiki.g2.bx.psu.edu/Admin/Config/Performance/Production%20Server. Galaxy is running and tried the "Galaxy 101" tutorial but I get http 404 error when trying to view any dataset with less than 1MB in size in the galaxy browser: Not Found The resource could not be found. No route for /_x_accel_redirect/home/galaxy/galaxy-dist/database/files/000/dataset_4.dat The dataset files are definitely present on the server and resides on galaxy's database files directory (e.g. /database/files/000). I can load and view in the browser any dataset that has >1MB in size, at least those ones produced from the "Galaxy 101" tutorial. Any suggestion is appreciated. Regards, Jerico