I found that nomachine-enterprise-client_4.0.367_1_i386.deb works very strange with Oroborus WM:
OS: Ubuntu 12.04 LTS in minimal installation (only ssh-server)
Packages: attached as “ubuntu.package.list”
My startup scripts starts only “X + oroborus WM + nomachine-enterprise-client” and nomachine-client can’t start in Fullscreen Mode, always starts in Windowed mode, but “Fullscreen button” marked as “Switched on” (attached as “ubuntu-oroborus-screenshot.png”). If I press “Fullscreen button” nomachine-client goes fullscreen, but “Fullscreen button” become “Switched off” (attached as “ubuntu-oroborus-screenshot1.png”).
I think this is some problems between nomachine-enterprise-client and Oroborus WM, because there is no problem with “X + xfwm4 + nomachine-enterprise-client” on this system.