Buffer selector doesn't highlight file in split view

Since moving from jEdit 4.1 Final to 4.2 Final, I've found
that the Buffer
Selector plugin doesn't quite work as before. I have
version 1.0.6, which I
think is the latest. I'm using JDK 1.4.2 on Windows XP.

Suppose I split the view horizontally (Control-2) and
choose two different files
in each view. Clicking in the lower view should highlight
its filename in the
buffer list. It no longer does this with jEdit 4.2. Similarly,
clicking on the
right-hand file in a vertical split (Control-3) does not
highlight its filename.

I've also found that opening a file via the command line
(for an existing jEdit
window) may not highlight its name in the buffer list -
though it is displayed
correctly.

Thanks, Ken Turner <kjt@cs.stir.ac.uk>