Hm, dispatch protocol error

[Jan-Frode Myklebust]

I've been getting a few locked sessions (unable to ctrl-c, ctrl-z it) with 
the message:

Hm, dispatch protocol error: type 20 plen 136

I've never seen this message before openssh-SNAP-2000082900, and it's only
happened when connected to SSH 2.3.0, from openssh-SNAP-2000082900. Both
machines are mips-sgi-irix6.5.

Anybody care to explain what it means? Is it a known bug?


  -jf