What's up with the search?

[Credit]

I've noticed a few weeks ago that the search option on the forum doesn't find a lot of threads well.

For example, I was just trying to look up "L-L.com" and it hasn't found a single thread even when there's a thread about the prices on the front page?

I don't know much about how search databases work, but this makes it much harder to look up older threads on here.

Anybody have a logical explanation/possible fix?

Thank you