I have upgraded from 3.5.1 to 3.5.2 and the problem I am facing is with my header that I am using customized theme and Custom Header HTML that when I was using 3.5.1 it was working fine and I could use header and sliders on every page of my website but after the upgrade I am unable to save any code inside this box and hence unable to work with headers.
But my old headers which were made in version 3.5.1 are working fine but what pages I made in version 3.5.2 I am unable to see the header as unable to save the code in custom header HTML box
1.) www.geekssquadsupport.com you will be able to see the header that page was made in version 3.5.1 2.) http://geekssquadsupport.com/testheader/ here there is no header cause this is not working