Seeing the same behavior. Doesn't require a reboot for me -- if NetworkManager is running, it will destroy my resolvconf symlink and write a new file every couple minutes. If I restore the symlink by hand, my VPN works until NetworkManager breaks it again.
NetworkManager 0.7~~svn20081018t105859-0ubuntu1.8.10.1
resolvconf 1.42ubuntu2
intrepid on x86_64
Seeing the same behavior. Doesn't require a reboot for me -- if NetworkManager is running, it will destroy my resolvconf symlink and write a new file every couple minutes. If I restore the symlink by hand, my VPN works until NetworkManager breaks it again.
NetworkManager 0.7~~svn2008101 8t105859- 0ubuntu1. 8.10.1
resolvconf 1.42ubuntu2
intrepid on x86_64
Frustrating problem.