php5-mbstring failure due to php5.3.6 checksum error

[imprec@…]

Everything's there... (plugged directly to the svn)

$ sudo port install php5-mbstring
--->  Computing dependencies for php5-mbstring
--->  Fetching php5-mbstring
--->  Verifying checksum(s) for php5-mbstring
Error: Checksum (sha1) mismatch for php-5.3.6.tar.bz2
Error: Checksum (rmd160) mismatch for php-5.3.6.tar.bz2
***
The non-matching file appears to be HTML. See this page for possible reasons
for the checksum mismatch:
<http://trac.macports.org/wiki/MisbehavingServers>
***
Error: Target org.macports.checksum returned: Unable to verify file checksums
Log for php5-mbstring is at: /opt/local/var/macports/logs/_Users_Shared_dports_dports_php_php5-mbstring/main.log
Error: Status 1 encountered during processing.
To report a bug, see <http://guide.macports.org/#project.tickets>