Thank you for explaining it further, Jeremy. We'll keep that in mind next time we use that method. Anyway, I'm sorry for this redundant post, but I'm getting an error every time I am uploading a file into a data library using my non-admin user account. Galaxy says that there is no valid file within the user directory. The file I am uploading is a .fq file. I've made the necessary changes in universe_wsgi.ini and gave the necessary permissions to my user account. What could be causing that error?