LEX Response Speed Issues

[omnipius]

I'm having a persistent problem with the LEX. In short, it takes the LEX anywhere between 1 and 5 minutes to respond to any given request. The effected areas are search results, additional results pages, lot/file descriptions, and download requests. The top menu bar responds quickly, as does the rest of SC4D.

Is anyone else having this issue or have any idea if there is a way around it? The best I've been able to do is use the LEX downloader, but that doesn't help with the search pages.