Problem: IE - Version 11.576.14393.0Edge - 38.14393.0.0No problem:Chrome, Firefox, IE 8Environment:Server version: Apache/2.4.10 (Debian)Server's Module Magic Number: 20120211Server loaded: APR 1.5.1, APR-UTIL 1.5.4Compiled using: APR 1.5.1, APR-UTIL 1.5.4Architecture: 64-bitPHP 5.6.29-0+deb8u1 (cli) (built: Dec 13 2016 16)Copyright (c) 1997-2016 The PHP GroupZend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologieswith Zend OPcache v7.0.6-dev, Copyright (c) 1999-2016, by Zend Technologies