I've been trying to download a rather large web site 
but I've been having problems.

Instead of saving the files with the 
normal .zip, .cab, .exe, .dll, etc. extensions, they 
are being saved with HTML extensions.

It doesn't appear to be a problem with the web server 
itself, because when I go there and look at the file 
links and download a few, they are proper.

But locally they are being done as html.  And the 
local directory index.html is showing them with HTML 
extensions.

I've tried several times with 3.15 and 3.15-2.

Maybe the local cache has gotten corrupted and is 
refusing to be 'updated' with the correct links?
Is there any way to tell it to flush the local cache 
links and regenerate it all from the site?