Grid column adjustment is not working in IE8 compatible view

dhtmlxgrid column adjustment is not working as expected in Browser mode: IE8 compatibility view / Document mode: IE8 Standards

dhtmlxgrid column adjustment is equally adjusting column width irrespective of the column we select. Do you have any solutions?

Unfortunately such browser mode can be set in the browser manually only. And such mode combination is not supported.
“IE8 compatibility view” mode is used when you need to simulate the behavior of the older versions of IE (for example 7). So it is expected that you will switch the Document mode to IE7. If you are using the Document mode: IE8 Standards there is no sense to enable the IE8 compatibility mode in your browser.