SDL TMS 2011 SP6 CU1 | Bad detection of IE 11 prevents some functionalities in SDL TMS from working properly

Symptoms: 
Using Microsoft® Internet Explorer 11 (IE 11) does not work for some functionalities in SDL TMS, for example, selecting Jobs for PerfectMatch on the Job Creation portal.  

Explanation: 
The way to handle the browser detection for IE 11 has become obsolete, not allowing an appropriate identification of the browser. This in turn did not permit the rendering of some data in SDL TMS.

Resolution: 
The fix provides an up-to-date method of handling browser detection, which now allows better data rendering in IE 11.

As this fix generated issues for IE 11 with Edge as default mode - see this post - the installer for SDLTMS2011SP6 Hotfix for TMS-6026.exe has been removed from the FTP site.