I am now using the "Lubuntu version based on lxde", which is based on "openbox".
What frustrats me a lot is that the chromium-browser is omnipresent on both workspces. I have tried to modified
~/.configure/openbox/lubuntu-rc.xml to set the omnipresent option chromium-browser application no and reconfigure openbox-lubuntu,however there seems no effect.
Does anybody have similar experience?What's your solution for this?