WPENgine is showing a lot of errors like this in the log

WPENgine is showing a lot of errors like this in the log file:

WordPress database error Deadlock found when trying to get lock; try restarting transaction for query INSERT INTO wp_wpmudev_chat_users (blog_id, chat_id, auth_hash, name, avatar, moderator, last_polled, entered, ip_address)rntttVALUES(0, ‘1’, ’46ba9f2a6976570b0353203ec4474217′, ‘rbc’, ‘http://0.gravatar.com/avatar/6cf31521152057ff2328f31791af5166?s=96&d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&r=PG’, ‘no’, NOW(), NOW(), ‘66.87.145.41’:wink:rntttON DUPLICATE KEY UPDATE blog_id = 0, chat_id = ‘1’, auth_hash = ‘hidden’, name = ‘rbc’, avatar = ‘http://0.gravatar.com/avatar/6cf31521152057ff2328f31791af5166?s=96&d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D96&r=PG’, moderator = ‘no’, last_polled = NOW(), ip_address = ‘hidden’; made by WPMUDEV_Chat->process_chat_actions, WPMUDEV_Chat->chat_session_users_update_polltime, referer: http://wavegenius.com/

Deadlocks are never a good thing.. We’re one version behind – is this behavior corrected in the latest version?