IE7 compatbility issues with version 2018.1.117.45

[BB1987]

Hi,
I have a page that is forced via a document mode to render compatible to IE7 using:

<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />

I am getting severe graphical issues in IE 11 that render some of my Telerik based controls unusable.

These issues are ressolved by removing the X-UA-Compatible line (shown above).

I am using UI for ASP.NET AJAX 2018.1.117.45
My question is can anyone confirm what is the official earliest IE version that UI for ASP.NET AJAX version 2018.1.117.45 supports?
Thanks
Ben

[Marin Bratanov]

Hi Ben,

IE9 is the earliest version that is supported: https://www.telerik.com/aspnet-ajax/tech-sheets/browser-support. Compatibility Mode is the most common reason for problems in IE: https://www.telerik.com/support/kb/aspnet-ajax/details/problem-in-ie-works-fine-in-other-browsers.

Regards,
Marin Bratanov
Progress Telerik

[BB1987]

Thanks Marin.