It sounds like your autoupdate didn't work correctly. Please try a new update to one of the newer builds. Mine looks like:
lrwxr-xr-x 1 root wheel 12 Aug 16 2011 /usr/local/lib/libpcre.so -> libpcre.so.0
-rwxr-xr-x 1 root wheel 261018 Aug 16 2011 /usr/local/lib/libpcre.so.0
-rwxr-xr-x 1 root 1001 383317 Mar 17 09:21 /usr/local/lib/libpcre.so.1