Hello, What needs to be configured in order to limit users to their own datasets ? What I mean is that on my local server (using external authentication, but no security groups/roles defined), I can use the following URL to view my datasets; http://rave.cshl.edu/galaxy/datasets/35819/display/index But I can also change the dataset ID and view any other file, regardless of whether it is mine or not. I'd like to block access to other users' datasets (but I prefer not to create specialized roles/groups). Thanks, Gordon. _______________________________________________ galaxy-dev mailing list galaxy-dev(a)bx.psu.edu http://mail.bx.psu.edu/cgi-bin/mailman/listinfo/galaxy-dev