Turned out to be an MS bug between IIS, ISA and SSL... see:
<a style='text-decoration: underline;' href="http://support.microsoft.com/default.aspx?kbid=830295" target="_blank">http://support.microsoft.com/default.aspx?kbid=830295</a>
Cheers
"Ken Schaefer" wrote:
> What does this have to do with IIS? You seem to talk exclusively about IE...
>
> What steps have you taken to see whether this an IIS or IE problem? (eg do
> you see the request being logged in IIS log? Have you used a network sniffer
> to see what traffic is going back/forward between the client and server?)
>
> Cheers
> Ken
>
> "Tariq" <Tariq.DeleteThis@discussions.microsoft.com> wrote in message
> news:06ED0CA4-AB52-4AA4-B3A9-8F191004CD22@microsoft.com...
> > wierdest issue... I've got a page that I'm opening in an IFRAME window
> > using
> > JS
> > document.getElementById('fmePane').src = 'pagename.htm' and the majority
> > of
> > the time the page comes up just fine... Every once in a blue moon the page
> > will not load into the IFRAME, instead IE just hangs, then 20 minutes
> > later
> > the IFRAME loads a 'Page Could Not Be Found' error... The page is still
> > there
> > and it's still accessible when I close the browser then open it back up.
> > It's really weird because there's no rhyme or reason to when it decides to
> > hang and when it runs perfectly okay!
> >
> > Has anyone ever seen anything like this before???
> >
>
>
><!-- ~MESSAGE_AFTER~ -->
>> Stay informed about: IE hangs???