Hello! I'm using Leo 4.6.2 on Ubuntu 9.04 Netbook Remix
under WindowMaker. I'm encountering a slight GUI glitch,
however, which makes it somewhat challenging to use Leo.
Specifically, there seems to be some sort of problem with
rendering the outline pane: When I select a node in the
outline pane, then select another node in the outline pane,
there is some unusual highlighting behaviour (I'd be happy
to furnish screenshots.); repro steps:

- Create an outline with several nodes.
- Select one of the nodes from the outline pane.
- Press the appropriate arrow key to move to a sibling node.
- The previously-selected node's text is totally unreadable
  (The text and the area that was previously highlighted are
  both black)

The behaviour differs slightly when I run Leo under
different window managers: under XMonad, the areas that
appeared black under WindowMaker are in the (light-blue)
highlight colour with black text.

I've the following versions of (probably-)relevant software
installed:

- python 2.6.2-0ubuntu1
- python-qt4 4.4.4-2ubuntu6
- libqtgui4 4.5.0-ubuntu4.1
- libqtcore4 4.5.0-ubuntu4.1

Is this a known bug? -or- ... an installation problem on my
end? -and- Is there a workaround that you could suggest
(I'm, temporarily, able to use Leo by forcing the window to
fully refresh, e.g., by switching to another workspace and
then back, but this, obviously, is less than ideal!)? Happy
to provide any additional information about my setup!

Oh, I've also tried SSH'ing from my Windows machine (via
Cygwin), and the behaviour does *not* occur (Which suggests
that it might be some problem arising from the interaction
of some part of Leo + associated libraries and my window
manager?).

Thanks for any advice that you have regarding this problem.

//cheers
~K.D.P.Ross

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