RE: ANNOUNCE: Apache SpamAssassin 3.2.0-rc3 PRERELEASE available! - UTF error

["Rosenbaum, Larry M." <ro...@ornl.gov>]

Testing v3.2.0-rc3 on Solaris 8
I'm finding zillions of the following errors in the log file:

Apr 24 10:13:27 emaildev.ornl.gov spamd[12593]: Malformed UTF-8
character (unexpected non-continuation by
te 0x00, immediately after start byte 0xce) in pattern match (m//) at
/etc/mail/spamassassin/70_sare_obfu
.cf, rule __SARE_OBFU_VISIT1, line 1, <GEN174> line 390.
Apr 24 10:13:27 emaildev.ornl.gov last message repeated 1 time
Apr 24 10:13:28 emaildev.ornl.gov spamd[12593]: Malformed UTF-8
character (unexpected non-continuation by
te 0x00, immediately after start byte 0xc4) in pattern match (m//) at
/etc/mail/spamassassin/70_sare_obfu
.cf, rule __SARE_OBFU_VISIT1, line 1, <GEN174> line 390.
Apr 24 10:13:28 emaildev.ornl.gov last message repeated 3 times
...
Apr 24 10:39:13 emaildev.ornl.gov spamd[12592]: Malformed UTF-8
character (unexpected non-continuation byte 0x00, immediately after
start byte 0xce) in pattern match (m//) at
/etc/mail/spamassassin/72_sare_bml_post25x.cf, rule SARE_OBFUAUCTION,
line 1, <GEN192> line 832.
Apr 24 10:39:13 emaildev.ornl.gov last message repeated 1 time
Apr 24 10:39:13 emaildev.ornl.gov spamd[12592]: Malformed UTF-8
character (unexpected non-continuation byte 0x00, immediately after
start byte 0xd0) in pattern match (m//) at
/etc/mail/spamassassin/72_sare_bml_post25x.cf, rule SARE_OBFUAUCTION,
line 1, <GEN192> line 832.

I don't see this error in v3.1.8.  What is causing this error, and how
do I fix it?

Thanks, Larry