I just ran into this issue with 14.04! All I wanted to do was copy a single file onto my thumbdrive. Luckily this question mentioned that it works in the terminal so I that's what I ended up doing.

Apparently it's still an open bug : https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1021375

Ubuntu 11.04 "The destination is read-only" - thumbdrive - GNOME error?
I have used facebook to allow users to log into a site.  The page that manages the login will get the users facebook id and then look on the ASP.NET membership tables for a pre-existing user that has a matching ID.

No match: a new user is created and logged in (no problem).

A match:  I want to log the user on.  The problem is that I have the hashed password and I cannot use MembershipService.ValidateUser(logOn.UserName, logOn.Password) to log the user on.

If I just use FormsAuthentication.SetAuthCookie, the user doesn't appear as logged in.

I could set enablePasswordRetrieval to true in the web config and then just get the actual password, but I don't want to.  I want this to be secure.

Does anyone know a way to log a user onto ASP.NET Membership just using the user name?  I have looked at the MembershipProvider class for alternative methods but I cant find any.

Thanks,

Oliver
