[tde-users] Plymouth error

Hello all, As I allready mentioned, I am using MX-Linux at school. I have now installed it on my laptop because it's the only Debian-based distribution I've found where Gnome-Display-Networks is working - which let's me connect my machine with a Microsoft Wireless dongle. To stop any discussion: no, I won't use Ubuntu or Mint, so I haven't tested those. I have installed Trinity on MX and it works well, with one glitch: - If I use TDM (dpkg-reconfigure tdm-trinity) there seem to be some problem at shutdown, wich leads to - sometime, not always - a failure of X to start at boot (I did not write down the message but it's something about a Plymouth failure). If I log in (cli) and then start X it works. - If I use lightdm there is no problem (except the less friendly greeter). From all this, I have concluded that the problem is linked to the use of Trinity's login screen. While I can live with lightdm, does anyone understand what the problem with plymouth is, and/or if it's possible to get TDM's greeter without plymouth? I seem to remember a time where plymouth had to be installed only for some versions of the greeter - maybe I'm wrong. Thierry