sessions that were closed (xterms in my case) are not fully terminated but are left with one Xorg and one xpra process running each. They are listed in the server as: Application: unknown Status: starting Owner: unknown In use by: no one Fedora 19, Gnome 3
gnome-shell.x86_64 3.8.4-2.fc19 kernel.x86_64 3.10.10-200.fc19 kernel.x86_64 3.10.11-200.fc19 kernel.x86_64 3.11.1-200.fc19 xpra.x86_64 0.10.0-1.fc19
Looks like a winswitch bug not xpra... but does restarting winswitch fix the issue?
yes, closing winswitch cleaned up the orphaned processes.
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/433