Hi, I installed Jetpack 2.04 then encountered the following problems.
Some posts & home page showing the following:
Warning: array_key_exists() [function.array-key-exists]: The first argument should be either a string or an integer in /home/pwblog/blog/wp-content/plugins/jetpack/modules/photon.php on line 183
Then if you click on a post, the following error occurs (in Chrome)
This web page has a redirect loop
At the moment I am going to try and roll back but you can have a look at the issue on http://www.powderwhite.com/blog