Search Results do not always show

[glenna1984]

On my main site http://www.thebicyclesite.com/databases/search.php, a search for "pain" shows a list of article. The configuration is set to index internal links only.

On my test site http://www.thebicyclesite.com/databases/zoomsearch/articles/search.php the same search says there are 26 results, but none list.

The difference is, on the latter, the configuration is set to index internal AND external links.

Thanks,
Glenn A

[David]

I suspect the larger index in the 2nd example has provoked this server side configuration issue.