[htdig] Phrase search size limit

[Jordan K. <Jor...@ro...>]

Is there a limit on the size of a phrase search?
We're experiencing problems with long search strings.
Searching for "to investigate the key legal issues surrounding financial
services regulation and co" finds a load of results (as expected), yet
when you extend that by 1 character to "to investigate the key legal
issues surrounding financial services regulation and con" or any more
characters it doesn't find anything (yet it should).

Thanks

Jordan