Using vbulletin search to search for particular phrase?
 

Members of my forum had been having difficulty searching for two words together. For example, searching for "difficulty searching" would return posts with any instance of "difficulty" or "searching" when they only wanted posts where "difficulty searching" appeared.

I changed to Fulltext search only to find that it had some difficulty searching for terms of three letters (which is vital on my forum) so I have now switched it back.

So, my question is: Using the regular vbulletin search, how do you search for two words together so that the only search results returned would be posts where those two words are together, rather than posts where either of those words appear?

Any help would be very gratefully appreciated! :)