The same problem for me... Check the following link to see how I solved it... (Probably not the right way but works now)
http://ubuntuforums.org/showthread.php?t=283067 -- pptpd on edgy https://launchpad.net/bugs/62255 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
