Refused to set unsafe header "Content-Length" Issue

Hi All,

When i qualify a Lead and enter required details and click on save ,Save is not happening while checking using  F12 i could  see the error Refused to set unsafe header "Content-Length"  .

This gets resolved when i refresh or when i close and open again in Chrome.

But this issue doesn't come in other browsers.

Let me know how this issue could be resolved .

TIA