No categories in tv.cache file

[Ralph Corderoy]

Hi Dave,

> My browser doesn't like the certificate that
> https://squarepenguin.co.uk presents it thinks it is "invalid or
> corrupted error code -8182", squarepenguin is not unique in this but
> it's not very common. My browser, Mozilla 1.7.12 running under OS/2
> Warp 3 with Warp 4's TCP/IP stack, so not exactly "modern"

No, not exactly.  :-)
https://www.ssllabs.com/ssltest/analyze.html?d=squarepenguin.co.uk gives
it an A+ rating.  The only slight flaw with its configuration is
including the anchor in its certificate chain.  The site does use
https://en.wikipedia.org/wiki/Server_Name_Indication though, so you need
a browser that supports it.  The need for SNI is quite common now.

Cheers, Ralph.