I have a MOSS 2007 Sharepoint site setup with several document libraries
with several thousand documents.
Running Windows Server 2003, WSS3 SP1, and OfficeServers SP1.

One of my document libraires, and several folders in another document
library thrown errors in the crawler like the following:
(and subsequently none of the files in the library, or the folders beneath
are returned in search results):

--Error Text---------------------------------------------------
http://internalsite/library..ms/simpleview.aspx
Error in the Site Data Web Service. (Invalid high surrogate character
(0xDE94). A high surrogate character must have a value from range (0xD800 -
0xDBFF).)
----------------------------------------------------------------

The Hex code in the error seems to vary - also get:
0xDD00
0xDED0
0XDE50
on and on

The ASPX page of the view in question shows up in search results, but none
of the documents inside the library or folder show up in search results.

Any advice is appreciated.