newest PHP port upgrade broke php5-mbstring-5.0.1 ?

[Miles Keaton]

My portupgrade just took FreeBSD from 5.0 to 5.0.1

But unfortunately it seemed to break php5-mbstring-5.0.1

At startup and every time I try to run PHP I get this:

PHP Warning:  PHP Startup: Unable to load dynamic library
'/usr/local/lib/php/20040412/mbstring.so' -
/usr/local/lib/php/20040412/mbstring.so: Undefined symbol
"zif_mb_regex_encoding" in Unknown on line 0

Anyone heard of this problem or suggest a solution?