ssh percent_expand: NULL replacement

[Kendall Shaw]

I've upgraded to leopard on my G4 powerbook, and installed openssh. If  
I run ssh from macports I get an error: "percent_expand: NULL  
replacement". /usr/bin/ssh still works though. Do any have any idea  
what could be causing the error?

Incidentally, the reason why I'm installing openssh is that I'm having  
a problem where X windows over ssh disconnect if I don't interact with  
them within some amount of time. That used to happen to me and then  
stopped at some point. I was guessing that it may have been that I had  
installed openssh from macports previously under Tiger and that that  
had changed that behavior.