I have been utilizing bootstrap.min.css from bootstrap v3.3.5 which I downloaded from http://getbootstrap.com and used it locally. However, I encountered an issue with glyphicons when running it on IE 9 and above. The glyphicon icon disappears on the first page after login and vanishes again upon refreshing the page by pressing F5.
<link href="<%=request.getContextPath()%>/assets/bootstrap3/css/bootstrap.min.css" rel="stylesheet">
Interestingly, switching to using bootstrap.min.css from a CDN eliminates the error for me.
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
I am puzzled by what could be different between the local and online versions of bootstrap.min.css.
Your assistance would be greatly appreciated. Thank you!