Cached pages not loading in Netscape 7.2

[BrianJ]

The cached pages from google searches in Netscape 7.2 are now frequently not loading up. The message on the bottom of the screen says " waiting for 72.14.235.104" and then "done" but the cached pages do not load.

I tried downloading Netscape 8 and it had the same problem.

Internet Explorer works OK and also uses the same Google IP (72.14.235.104).

I tried typing different IP's (eg 64.233.161.104) for google directly into the address in Netscape and they worked OK.

Is anyone else having this problem and any ideas how to fix it?

[BrianJ]

Cached for Google is now working OK on Netscape 7.2 because it has changed Google's IP somehow to 66.102.7.104.

Internet Explorer is still using Google's IP of 72.14.235.104 and still retrieves cached pages OK.

Netscape 8.0 is still using 72.14.235.104 but still does not retrieve cached pages.

[BrianJ]

Latest update:
Netscape 7.2 has reverted back to the 72.14.235.104 site and so does not work properly. I can usually get the cache to appear once or twice when Netscape is first loaded but after that, it won't load any cache pages.
I have searched the web and found a few references to others who have experienced similar problems of gooogle cached pages not loading but no solutions provided so far.