Can't start latest stable on ubuntu 20.04

Hello @nagy.attila, have you had a look at the documented requirements for linux?

https://slicer.readthedocs.io/en/latest/user_guide/getting_started.html#linux

On a VirtualBox fresh installation of Ubuntu 22.04 i just had to install:

sudo apt-get install libpulse-dev libnss3 libglu1-mesa
sudo apt-get install --reinstall libxcb-xinerama0

The binary re-distributable for both stable and preview launches without problems. I hope this helps.