I noticed something strange on my computer, my system close my sessions when i launch few applications, or do a precise manipulation.
For example, when i launch steam, my sessions ends and i m back to the logon window.
An other example .. i launch virtualbox, it works good, but when i want to configure a newly created virtual machine, it closes the session.
I absolutely don tknow why, because those programs were installed correctly.
Does anyone has a clue ?
Have a nice day