session manager environment variable

[Charles Hallenbeck <hallenbeck valstar net>]

Switching from sawfish to metacity, I now get an error message
from "startx" complaining that a "session manager environment
variable was not defined."

I cannot find any docs on metacity. Can someone please clue me in
on this environment variable that needs to be defined?

Thanks
Chuck

-- 
The Moon is Waxing Gibbous (80% of Full)
So visit me at http://www.valstar.net/~hallenbeck