SmartClient9 with IE8 issue

Hello,

I am upgrading SmartlCient to Version v9.1p_2015-06-24/Pro from 8.3 to support IE11. But now I am getting the following java script error with IE8 (need to support this as well) on a page with list grid.

HTML Parsing Error: Unable to modify the parent container element before the child element is closed (KB927917)

My user agent details are :
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)

I believe SmartClient-v9 supports IE8.

I will appreciate if you can guide me to resolve this issue.