Internet Explorer 7,8 Content Type Issues In Meta Tag

I'm having very strange problem with Internet Explorer 7 and 8. For example if I have on my page: after the head tag. C

Solution 1:

In general, it makes sense to use IE=edge value to force most modern rendering/functioning mode of IE. Otherwise, more modern versions of IE are forced to emulate behavior of older version including its specific bugs.

Solution 2:

Answer to my own question is explained here: Internet Explorer 7,8 content type in meta tag . Here is the link: http://www.youtube.com/watch?v=VKyK_MDRxZI (one minute length)