It has come to our attention that the installation of newer Nomachine clients (from the Nomachine site) breaks compatibility with our NX server installation. After installation, you will not be able to connect. (This is confirmed for Windows and OS X, at least for NX clients 4.3 and [...]
We have posted instructions and configuration files for using the NX4 Player (beta) for connecting to the SSG. More information here.
Users have brought to our attention that the NX 3.x client that we require for access to the SSG and SDS desktops no longer works on OS X 10.7 (it is no longer supported by Nomachine). Nomachine only supports NX 4.x (preview) clients from OS X 10.7 onwards, but our pre-build configuration files do not [...]
As of 2011-12-13, 21:30 (9:30PM) EST, we are experiencing problems with NX logins. We are working on a solution. In the meantime, you can continue to login via SSH. We will update this website as soon as we have implemented a solution. The problem is NOT affecting the Synthetic Data Server (SDS).
Update: Fixed at [...]
Certain users had reported performance issues (slow KDE menu, etc.) on the SSG NX sessions (most obvious to Windows users, less so to Linux users), as well as some difficulties with the default configuration for the file browser in Gnome (all users). We have implemented solutions for these, and pushed them to all users. Please [...]