YOU problem with delta file last two days

Hi - The last two days, I've had a problem with YOU not working correctly. It gets the update list (I've tried reloading all patches, no change) and then fails near the end of the update with the message: ERROR(You:Error parsing patch description.) Error parsing 'Deltas' attribute. Line ' xorg-x11-server-6.8.2-100_100.4.i586.delta.rpm 245406 3ad5216c49cc61665280daa091d520e8 xorg-x11-server-6.8.2-100 1126567701 3e051563544c6ffdf167c19a999566c4' doesn't have form 'filename size md5sum name-edition-release buildtime srcmd5sum seq'. Anybody else seeing this? Any ideas?