Failure to update flash-plugin in SL7.2

[John Pilkington]

For the past 3 days I've had 'Yum: Failed to install updates' emails 
about this:

---> Package flash-plugin.x86_64 0:11.2.202.616-release will be updated
---> Package flash-plugin.x86_64 0:11.2.202.621-release will be an update
http://linuxdownload.adobe.com/linux/x86_64/flash-plugin-11.2.202.621-release.x86_64.rpm: 
[Errno 14] HTTP Error 404 - Not Found

I've done 'yum clean all' and 'yum check-update'

Firefox says I don't have permission to access the site.  Is it just me?

John P