I posted the above with Safari but got the following message instead of my post:
Safari can’t open the page.
Safari can’t open the page “http://rib.net/forum/newthread.php?do=postthread&f=31”
. The error is: “unknown error” (CFURLErrorDomain:303) Please choose Help > Report Bugs to Apple, note the error number, and describe what you did before you saw this message.
ps Boatmad isn't any better!