I've chmod the wp-content/upload folder to 777 because 755 wasn't working either and I did chmod the cache folder in the themes folder to 777 too. (My theme said it was required) I am also on Hostgator if that matters.
I've disabled all plugin's and retried, changed themes two times & retried and nothing upon nothing allows me to insert an image into my posts. (I only see the actual tag and a small box where the picture "wants" to show up but no picture.)
My theme requires the image to be uploaded onto my server and every time I go to insert the image from my media library into my post I get a blank screen and this URL path:
I've stripped everything to find out what the problem is and nothing seems to be solving the problem. Everything worked fine until I upgraded to 2.7.
I've read some of the other threads and nothing has worked so far.