rule SARE_OBFUMONEY1, line 1.
I saw the same thing earlier this weekend but passed it off to possibly something I didn't have configured right.
No. Its a combination of a perl bug and a change in SA to allow rules in other than the ascii character set. Previous versions of SA had 'use bytes' in the rule processing, so the regexs containing things like /\xA8/i worked fine. Without use bytes, the combination of high bit characters and an uncased regex fall intp a perl bug, and at the very least result in this error message.
We have to rewrite a fairly large number of the regexes, which ain't trivial to do, as they are large and hard to read. And none of us have managed to get the time to do this since it showed up as a problem. I'm hoping aI can make some time in a few days to fix this.
Loren