Attempted to update via drush and got
"File advagg-7.x-2.x-dev.tar.gz is corrupt (wrong md5 checksum). "

Comments

Category:bug» support
Status:Active» Closed (cannot reproduce)

I just downloaded the file and got the correct md5 listed
http://drupal.org/node/1887370

In the future if this happens again, download it again. An issue like this is 100% out of my control.