HTML search & Firefox

Hello,

Sorry if this question was already asked (I though it was... but did not
found the exact answer in the archives).

I use R 2.2.0 and just updated to Firefox 1.5 (note that I already got
the same result with Firefox 1.x.x) under Win XP sp2 US (full details of
my config hereunder). When I try to use the HTML help search page, I can
make a search: the message 'Applet SearchEngine started' appears in the
statusbar and I got a result page, but that result page points to
incorrect links like:

'file:///library/stats/html/ave.html'

Obviously, that link should have been something like:

'file:///c:/Program%20Files/R/R-2.2.0/library/stats/html/ave.html'

Any idea why the first part of the link is missing in the result page?
On the same machine, using IE 6, it works like a charm (but I don't want
to use that damn IE!!!).

R.Version()

$platform
[1] "i386-pc-mingw32"

$arch
[1] "i386"

$os
[1] "mingw32"

$system
[1] "i386, mingw32"

$status
[1] ""

$major
[1] "2"

$minor
[1] "2.0"

$year
[1] "2005"

$month
[1] "10"

$day
[1] "06"

$"svn rev"
[1] "35749"

$language
[1] "R"

and in Firefox 1.5, about:plugins, retuns me:
Installed plug-ins
...
Java(TM) 2 Platform Standard Edition 5.0 Update 4
with a lot of corresponding extensions installed, including:

MIME Type               Description  Suffixes  Enabled
application/x-java-vm   Java                   Yes

Best regards,

Philippe Grosjean
-- 
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( ( ( ( (    Prof. Philippe Grosjean
 ) ) ) ) )
( ( ( ( (    Numerical Ecology of Aquatic Systems
 ) ) ) ) )   Mons-Hainaut University, Pentagone (3D08)
( ( ( ( (    Academie Universitaire Wallonie-Bruxelles
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( ( ( ( (
 ) ) ) ) )   phone: + 32.65.37.34.97, fax: + 32.65.37.30.54
( ( ( ( (    email: Philippe.Grosjean at umh.ac.be
 ) ) ) ) )
( ( ( ( (    web:   http://www.umh.ac.be/~econum
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