I notice that phrase searching (searching for a word phrase in
quotes) works fine on my Linux pre-built binary installation,
but not on my home-built Solaris 2.8 installation. On Solaris
I always get:

post-processed to find "my word phrase"
No documents matched the query.

even when there are plenty of occurrences of that phrase. I see
this behavior with both 2.36 and 2.37 on Solaris.

Is this a known issue? Is there an obvious place I should be
looking? What program does the post-processing and is there
any way I can try it outside of the library CGI?

Thanks,
-Don