Resolved. Thanks moshu. I did a search around for .htaccess editing and found a redirect rule that you can add to the old directory so that it points everything to the new domain.
I have one MySQL DB running three WordPress installations. As always WordPress made this easy. All I had to do was change the prefix in the config file.
You’re a genius! And this makes the WordPress forum one of the few I’ve tried that supplies answers to questions that work!
Thanks whooami – the problem is sorted. Hitting the update permalinks button magically did the trick.
I didn’t think to try that…just dropped the tables and importing again but will give your suggestion a go.