Still no joy, no matter what cached files I delete.
I’ve got to the point where I download the rpm file (which is just some sort of pointer to an ra file anyway) and open it in Real Player (minus the web page). The good thing about this is that I’m now free to forward and rewind as I wish, instead of being limited to only jumping forward (and even that’s only by 5 or 15 minutes).
BUT… I’m still listening to a show that’s weeks old. Grrrr!
Any chance your work has a caching web proxy? Some companies have one built in to the firewall which is active even if you have no explicit proxy settings, but it’s worth checking the proxy settings on the application. If the application itself doesn’t have proxy settings it usually uses the settings from Internet Exploder instead.
By the way, if you still think it is something cached on the computer itself, give Crap Cleaner a try. It’s pretty good at nuking pretty much all temp files.