problem for SpamAssassin 3.0

Just upgrade to SpamAssassin 3.0 but then backed to 2.63 immediately.
It seems that the header was not properly parsed.  I've seen the following
message in exam's panic log:

2004-10-01 18:40:45 1CDKq8-0008Iz-4D SA: PANIC: SA: could not parse
X-Spam-Status: to extract hits and required. Bad!. Got: 'X-Spam-Status:
Yes, score=16.6 required=5.0 tests=BigEvilList_3029,

For sa-exim to work properly I also observed that the log looks like this
one:
  X-Spam-Status: Yes, hits=30.1 required=5.0 tests=AWL,BAYES_99,

Is there anyway I can do to adjust my configuration file for sa-exim to work
with SpamAssassin 3.0?