Since Tuesday this week I am experiencing a lot of trouble logging in to the dashboard and after finally getting in and trying to post I have trouble adding media (get a blank window instead of all my media thumbnails). If I try to upload a new file it does not show up as a new image for me to insert but is added to the media library in multiples of 9 when I look in the media library. The message I get when trying to login or save my post is: ..."can't open the page because the server unexpectedly dropped the connection..."
These problems have been intermittent and originally I thought it had to do with updating to WP 3.5.2, but another site I manage has the same sort of trouble logging in. These sites have been up and running fine for a few months now. They are both hosted on GoDaddy. When I contacted GoDaddy tech support they said it has to do with WordPress and not the server, but I am not convinced.
Also I have tested all my plugins on my localhost server and I don't think it is an issue with plugins since I don't have the same trouble locally.
If this is a server issue, can you advise what steps can I take to fix?