I wanted to make an update to the admin profile for Users and the change wasn't sticking. I'm using Version 1.5.0. I checked the box that I wanted to add and clicked Update and the page went back to the Admin Home. Went back into Admin profiles Edit and the box did not retain the check. I checked all for that category...updated again...nothing was staying checked. I ended up setting up a new User Profile with the appropriate boxes checked and that worked and we could proceed. Just thought this might be a bug someone might want to look into.