VPN for Ubuntu?

[mike enriquez]

I want to find a VPN that works with Ubuntu. I have tried 2 vpn products 
and could not get them  to work.  The last one I tried indicated the 
Network Manager would not work with the software.

I have never heard of software that has to come with its own Network 
manager still that is what I am finding. There must be a work around for 
this problem?

Does anyone out there in Linux land have a VPN they like. I am getting 
lots of experience installing VPN on linux.   I believe there is a VPN 
out there will work on my computer.   I am ready for success.

Thanks for your input.

Mike Enriquez