Hi Robertson,
Thanks for the reply and the welcome!
As far as versions are concerned, I'm running version DirectManage 5.3.1.368 so that should be supported. That includes PuTTY version 0.64 (0.67 seems to be the latest stable direct from PuTTY) in the installation.
As far as Ubuntu is concerned, that's 12.04.5 LTS, running OpenSSH 1:5.9p1-5ubuntu1.10 from the default ubuntu repositories.
Essentially, everything should be supported as far as I know.
This feels like a syntax issue... DirectManager is expecting the private key in a particular format. What's particularly strange about it is that as far as I can tell, it's calling the putty.exe in the External folder with some cli arguments. When I run that same command manually from command prompt with the same exe, it works.
Any thoughts?
Cheers,
Sam