Pear installer checksum error

Since about Friday, every build of PHP 5.1 I've grabbed from snaps fails on make install like this: Installing PEAR environment: /usr/share/pear/ --10:25:05-- http://pear.php.net/install-pear-nozlib.phar => `/home/mbointon/php5-200510170830/pear/install-pear- nozlib.phar' Resolving pear.php.net... 216.92.131.66 Connecting to pear.php.net|216.92.131.66|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 3,321,897 (3.2M) [text/plain] 100%[====================================================>] 3,321,897 586.90K/s ETA 00:00 10:25:11 (588.46 KB/s) - `/home/mbointon/php5-200510170830/pear/ install-pear-nozlib.phar' saved [3321897/3321897] Fatal error: Error: phar "/home/mbointon/php5-200510170830/pear/ install-pear-nozlib.phar" Checksum error on entry "" in /home/ mbointon/php5-200510170830/pear/install-pear-nozlib.phar on line 376 make[1]: *** [install-pear-installer] Error 255 make: *** [install-pear] Error 2 I'm getting identical results on Linux and OS X. Just a temporary glitch? Or should I report it as a bug? Marcus