PubSubAgent is the name of the process used for RSS feeds and syncing them to .Mac/MobileMe. Did you try to sync some bookmarks (in either Mail or Safari) or play with the Keychain Access app?
PubSubAgent is the name of the process used for RSS feeds and syncing them to .Mac/MobileMe. Did you try to sync some bookmarks (in either Mail or Safari) or play with the Keychain Access app?