I can confirm that x2golistdesktops works without passing the -u parameter to ss. I changed the script /usr/bin/x2golistdesktops at line 68 from: my $lines=`ss -lxu`; to my $lines=`ss -lx`; And x2golistdesktops works fine and accessing a local desktop also works fine. --- Thank you, Tancredi-Paul Grozav