error in anaconda/rawhide

trying to install rawhide version (4/5/2002):

   An unhandled exception has occured.  This   ?
 ? is most likely a bug.  Please copy the      ?
 ? full text of this exception or save the     ?
 ? crash dump to a floppy then file a          ?
 ? detailed bug report against anaconda at     ?
 ? http://bugzilla.redhat.com/bugzilla/        ?
 ?                                             ?
 ? Traceback (innermost last):                 ?
 ?   File "/usr/bin/anaconda", line 640, in ?  ?
 ?     intf.run(id, dispatch, configFileData)  ?
 ?   File                                      ?
 ? "/var/tmp/anaconda-7.2//usr/lib/anaconda/t  ?
 ? ext.py", line 410, in run                   ?
 ?   File                                      ?
 ? "/var/tmp/anaconda-7.2//usr/lib/anaconda/d  ?
 ? ispatch.py", line 144, in gotoNext          ?
 ?   File                                      ?
 ? "/var/tmp/anaconda-7.2//usr/lib/anaconda/d  ?
 ? ispatch.py", line 209, in moveStep          ?
 ?   File                                      ?
 ? "/var/tmp/anaconda-7.2//usr/lib/anaconda/p  ?
 ? ackages.py", line 101, in readPackages      ?
 ?   File                                      ?
 ? "/var/tmp/anaconda-7.2//usr/lib/anaconda/u  ?
 ? rlinstall.py", line 103, in readHeaders     ?
 ? rpm.error: bad header

-- 
Todd Blevins