If I am in the middle/beginning of a message, I can keep pressing space to 
go to the end of the message and the next space key displays the next 
message. This is a very convenient feature.

However, if I use mouse to scroll all the way down to the end of the message 
and press space key, nothing happens. It does not advance to the next 
message. Space should simply advance to the next message even in this case.

I am using a mixture of Debian stable + testing (Squeeze + Lenny), knode version 
4.4.11, KDE 4.8.4, 

$uname  -a
Linux kusumanchi.mae.cornell.edu 3.0.0-1-686-pae #1 SMP Sat Aug 27 16:41:03 
UTC 2011 i686 GNU/Linux


Reproducible: Always

Steps to Reproduce:
1. open a message in knode. The message should be long enough so that a vertical scroll bar appears on the right side of the reading panel.
2. In the reading panel, scroll to the bottom of the message using mouse's scroll wheel.
3. Press space key.
Actual Results:  
Nothing happens

Expected Results:  
Pressing space key when already at the end of the message, should advance to the next unread message.

Initially I reported the problem at http://lists.debian.org/debian-user/2012/08/msg00763.html .