By websitedevelopment on

When trying to upload a file in IE10, I am getting a white screen when I click the "Upload" button.

If I don't press upload and just save the node, everything is fine.

I have turned on Display_errors in PHP but get nothing. In the IE10 console I have the following:

HTML1527: DOCTYPE expected. The shortest valid doctype is "<!DOCTYPE html>". 
report, line 1 character 1

SCRIPT5: Access is denied. 
jquery.min.js, line 16 character 2636

I have searched long and hard but was unable to find anyone else experiencing the same problem.

Help would be much appreciated.

⋅ Categories: Drupal 7.x