Chrome, pdf display, Duplicate headers received from the server

Question

I have a section on a website where I display a pdf inside a light box. The recent chrome upgrade has broken this displaying:

Error 349 (net::ERR_RESP

Answer 1

My issue was due to the double quote as shown below:

var encoding = System.Text.Encoding.UTF8;

*Response.AddHeader("Content-Disposition", string.Format("attachment; filename=**\"{0}\"**", HttpUtility.UrlEncode(file, encoding)));*

Changing the above to this worked!

*Response.AddHeader("Content-Disposition", string.Format("attachment; filename=**{0}**", HttpUtility.UrlEncode(file, encoding)));*