Thanks for the bug report, see the details to fix it :
Add PPA https://launchpad.net/~lubuntu-dev/+archive/staging and upgrade lxsession (be sure to have the ~ppa3 version)
Reboot
Go to ~/.config/lxsession/Lubuntu and remove iGtk/ColorScheme=
That should re-enable the customization. Please report back if it's not working. I'm working to avoid the manual editing, but for now it should at least re-enable the functionnality
Thanks for the bug report, see the details to fix it : /launchpad. net/~lubuntu- dev/+archive/ staging and upgrade lxsession (be sure to have the ~ppa3 version) lxsession/ Lubuntu and remove iGtk/ColorScheme=
Add PPA https:/
Reboot
Go to ~/.config/
That should re-enable the customization. Please report back if it's not working. I'm working to avoid the manual editing, but for now it should at least re-enable the functionnality