strange warning when starting netscape

[Matthim@t-online.de (Matthias Müller)]

Hi specialists,

when I start netscape. I got the warning
'ls: /usr/lib/netscape/473/navigator/wrapper.d: No such file or directory'
  
It does not cause any further problems. I just want to know what
it means.
I'm using a new debian 2.2. I installed everything from CD.
The Version of netscape is
'Netscape Lite 4.73/Export, 04-May-00; (c) 1995-2000 Netscape Communications Corp.'

Any hints ?
Thank in advance
Matthias
  
-- 
Matthias Mueller +49 30 449 80 68
ma-mue@gmx.de
--