Created attachment 323590 [details]
Output of "emerge --info"
On my ~amd64 system the selected section in lxde-base/lxdm-0.4.1-r5 is not respected. lxdm always starts the session previously selected with other login managers.
For instance, with lightdm I login into Xfce. Afterwards in lxdm I choose to login into E16, but I lxdm does not respect this choice and am logged into Xfce.
(Please remember to reassign the bugs when you add yourself as maintainer, thanks!)
can you check with lxde-base/lxdm-0.5.3-r1?