We just flipped a switch that should force everything to SSL on the site from now on. This had previously caused an issue with the LJ Juggler plugin, but a new version just went out that should solve that. If you are having issue, please update your plugin to the latest version (5.2.0).
We are hoping that this, once and for all, solves the issue with getting logged out on the comments page.
We are hoping that this, once and for all, solves the issue with getting logged out on the comments page.