Comment 48 for bug 1087534

For the segmentation fault could you please try in the same terminal:
unset LD_RUN_PATH
and then ./bin/unity --replace ccp
I think it's the env. variable that caused the issue I unset it in my laptop and it worked.

For the lightdm command, it was necessary because there was a small typo the second time, it's unity --replace ccp not cpp. Also, if the unity --replace ccp doesn't work try: rm -r ~/.compiz-1/* and then unity --replace ccp and this should fix it.

I wrote the instructions very quickly and I didn't notice that the run path I gave is deprecated, apologies :)