Hi, I trashed the Explorer (did mean Internet Explorer) pref file and it didn't make any difference. I did manage to get on one site though. After the page came up blank as usual, I just went into preferences and clicked ok, and it loaded up. Strange. Still can't get on to the other site though.
I hadn't realized there was a version of Mozilla that works on OS9.1. I'll give it a try.
Thanks for the input