Compatability issue between NetScaler and IE-11 Browser

Compatability issue between NetScaler and IE-11 Browser

book

Article ID: CTX217196

calendar_today

Updated On:

Description

NetScaler Gateway 11.1 generates lots of 404 errors on X1 front page of the VPN login page. With IE-11 the display font is changed, IE-10 ignore these error and display the correct font.

Resolution

This issue has been reported as a bug and tracked under ISSUE ID: 0654951

Problem Cause

There is some compatibility issues with the official fonts with IE11 only . And we can see this effecting 11.0 as well .The RDX framework is trying to load many other fonts as well, which is somehow causing this but only in IE11. 
 

Issue/Introduction

This article details about the compatability issue between IE 11 and NetScaler build

Additional Information

The first time on IE11 access to /vpn/index.html(X1theme-11.1 release) display the font correctly, once you refresh the page the font is changed to “Times new Roman” . Please investigate.
The outcome of the testing from the lab is as follows:
 
NetScaler running 11.0 -66.11nC with  - X1 theme,
Both IE11 / Edge works fine,
User-added image
NetScaler running 11.1 -47.xnC with  - X1 theme,
IE11-issue, Edge works fine

 User-added image