php warning when updating Google Video node

Every time I update a Google Video node, I get an error:

user warning: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '1246452632 SET data = 'cache', created = 1246449032, expire = 0, headers = '', s' at line 1 query: UPDATE 1246452632 SET data = 'cache', created = 1246449032, expire = 0, headers = '', serialized = 0 WHERE cid = 'google:docid-1150217790642063936' in C:\hosts\drupal6\includes\cache.inc on line 109.