I got this message all over my site.
Warning: array_key_exists() [function.array-key-exists]: The first argument should be either a string or an integer in ....WP-content/plugins/jetpack/modules/photon.php on line 183
the only why i could get rid of it, was to uninstall Jetpack 2.0.4, and install 2.0.3.
but now Jetpack not loaded because he want me to update to 2.0.4
any fix will be appreciated.
thanks a lot