After upgrading to 2.0.4, my nextgen galleries do not work. Just a blank page. If I de-activate Jetpack, the galleries work fine. If I uninstall and reinstall jetpack 2.0.4, all is well UNTIL I reconnect the Jetpack to wordpress. Only after I connect/authenticate to wordpress do the nextgen galleries once again break.
I am using nextgen 1.9.8.