Date   : Sun, 08 Mar 2009 14:10:55 +0000
From   : me@... (me@...)
Subject: Disable tube?

On 8 Mar 2009, at 14:08, me@... wrote:

> But when I do *CO. NOTUBE, the Master hangs, and after a Ctrl-Break,
> the tube is still enabled.
>
> Is this the correct way to turn the tube off?

Additional:

It seems that with the tube fitted, *CO. <anything> causes it to hang,  
without setting the relevant option.

What's going on there?