Hello, Maybe there are some problems with freennx and nxserver. Compile OK, Authentication OK, but session failed. Forums say the same. I use the last FreeBSD 9, on i386 machine. nxserver on Ports is quite old: 2.x. For amd64 platform nxserver isn't even availeble. Is it possible to update freennx and NXserver to 3.5.x? Thank you very much. ZP