‘Cheatin’ uh?’ Error When Attempting to Upload Images After 3.4 Update

So after trying pretty much all the solutions I found on google, I found the solution to my problem:

Its possible that your theme uses some other theme options framework. If this is the case, you need to find the call to media uploader window and remove the post_id from it to fix the issue. The code will look something like this:

tb_show('', 'media-upload.php?post_id='+jQuery('#post_ID').attr('name')+'&type=image&TB_iframe=1');

Replace it with this code:

tb_show('', 'media-upload.php?post_id=0&type=image&TB_iframe=1');

More fixes here: http://www.agentwp.com/fix-cheatin-uh-error-in-wordpress

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