ASP.NET Compatibility mode in IE 9

Question

I have on eproblem with IE Compatibility... for example my site in Compatibility mode which is equivalent to IE 7 has broken... a will show you 2 screen-shoots:

1. IE 9 (normal view) - http://screencast.com/t/ysNYN3RJh

2. IE 9 (Compatibility IE 7 view) - http://screencast.com/t/7X4lR5bNyDhs

in my site i have this meta - <meta http-equiv="X-UA-Compatible" content="IE=Edge" /> but i think it doesn't work properly... so, how can i fix this problem?

also i tried insert the code <httpProtocol> <customHeaders> <!-- IE7 COPABILITY --> <clear /> <add name="X-UA-Compatible" value="IE=Edge" /> <!-- IE7 COPABILITY --> </customHeaders> </httpProtocol> in Web.config but it also was ignored...

P.S sorry for bad English

Answer 1

Your question is horrifyingly unclear.
X-UA-Compatible doesn't disable compatibility mode; it just prevents it from defaulting to compatibility mode.

It looks like you need an HTML5 shiv for styling HTML5 elements in IE < 9.