My biggest error message ever! With... OpenPublish

There's just a chunk of it! It's at least ten times longer.

It's with the latest 2.3 OpenPublish distro.

First time I clicked on admin, I got this. Have not had a chance to change anything....

Any thoughts on what is making it angry?

---------------
user warning: Got a packet bigger than 'max_allowed_packet' bytes query: UPDATE cache_update SET data = 'a:71:{s:5:\"admin\";a:23:{s:4:\"name\";s:5:\"admin\";s:4:\"info\";a:6:{s:4:\"name\";s:5:\"Admin\";s:7:\"package\";s:14:\"Administration\";s:7:\"version\";s:7:\"6.x-2.0\";s:7:\"project\";s:5:\"admin\";s:9:\"datestamp\";s:10:\"1282226188\";s:16:\"_info_file_ctime\";i:1330641378;}s:9:\"datestamp\";s:10:\"1282226188\";s:8:\"includes\";a:1:{s:5:\"admin\";s:5:\"Admin\";}s:12:\"project_type\";s:6:\"module\";s:10:\"sub_themes\";a:0:{}s:11:\"base_themes\";a:0:{}s:16:\"existing_version\";s:7:\"6.x-2.0\";s:14:\"existing_major\";s:1:\"2\";s:12:\"install_type\";s:8:\"official\";s:5:\"title\";s:5:\"Admin\";s:10:\"short_name\";s:5:\"admin\";s:10:\"dc:creator\";s:8:\"febbraro\";s:11:\"api_version\";s:3:\"6.x\";s:17:\"recommended_major\";s:1:\"2\";s:16:\"supported_majors\";s:3:\"1,2\";s:13:\"default_major\";s:1:\"1\";s:14:\"project_status\";s:9:\"published\";s:4:\"link\";s:31:\"http://drupal.org/project/admin\";s:8:\"releases\";a:25:{s:7:\"6.x-2.0\";a:19:{s:4:\"name\";s:13:\"admin 6.x-2.0\";s:7:\"version\";s:7:\"6.x-2.0\";s:3:\"tag\";s:7:\"6.x-2.0\";s:13:\"version_major\";s:1:\"2\";s:13:\"version_patch\";s:1:\"0\";s:6:\"status\";s:9:\"published\";s:12:\"release_link\";s:29:\"http://drupal.org/node/887926\";s:13:\"download_link\";s:57:\"http://ftp.drupal.org/files/projects/admin-6.x-2.0.tar.gz\";s:4:\"date\";s:10:\"1282226188\";s:6:\"mdhash\";s:32:\"40356646d09a8cd907c1b5d221a991cc\";s:8:\"filesize\";s:5:\"51575\";s:5:\"files\";s:4:\"\n \";s:4:\"file\";s:10:\"\n \n \";s:3:\"url\";s:111:\"http://ftp.drupal.org/files/projects/admin-6.x-2.0.