Hi,

My Fedora 11 linux (version 2.6.30.9-96.fc11.x86_64 #1 SMP Wed Nov 4 00:02:04 EST 2009) recently updated me to R-2.10.0, and help.start() is no longer working. I see in the release notes that R now uses an internal web server to autogenerate help pages. Here's what I'm getting:

IN R:

   > help.start()
   starting httpd help server ... done
   If '/usr/bin/xdg-open' is already running, it is *not* restarted, and
       you must switch to its window.
   Otherwise, be patient ...
   >

IN Firefox:

Firefox starts up, but gets a "connection refused" error:

   While trying to retrieve the URL: http://127.0.0.1:11586/doc/html/index.html
   The following error was encountered:
       * Connection to 127.0.0.1 Failed
   The system returned:
       (111) Connection refused

I have checked all my firewall settings, and as far as I can tell the connection should be allowed. In fact, and unexpectedly, if I try on the command line:
        wget http://127.0.0.1:11586/doc/html/index.html
the index document is returned, so I know the R server is running OK on that port, but apparently refusing the connection to Firefox.

Has anyone else had a similar experience or have any wild guesses about a 
solution?

--
Tom Wainwright
NOAA Northwest Fisheries Science Center
Newport, Oregon
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The contents of this message are mine personally and do not necessarily
reflect any position of the Government or the National Oceanic and
Atmospheric Administration.
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