Cor! Don't we like a difficult one to crack! No reply yet from website man. This was the email address
[email protected] - they seem to be a sort of hosting outfit and the site constructor is called Oliver Haskell.
Since you do not report problems with other sites I assume your router is ok. However, can you access other https sites such as bank log-ins etc?
Have a look at
http://support.microsoft.com/kb/926431 and maybe start at Method 2?
Various other Googles suggest updates for Media Player11 at fault???, try 'refresh' page a few times or 'rewind' to IE6