Are you getting the search results as 'posts' as opposed to 'threads' by choosing the tickbox?
Exactamundo comes up with only 2 results for me - original thread and this one. (And it also picked up on the *xactamundo (maybe the * is a 'wildcard') and/or the actual physical search comes up as a result too when looking at posts).
It's interesting, but not a problem.
Admin Greenfields may have some answers. Certainly the search function on here is useful and probably underused as a tool for finding info/past threads on topics.
btw - an alternative thread title could have been 'Does anyone else like birds and words?'