I have found a workaround for this problem---I had only Python 2.6 installed---I installed Python 2.5 & all the problems were resolved--- for some reason 2.6 is not including the "os" module.......
-- Error during installing python-psyco https://bugs.launchpad.net/bugs/499314 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs