I'm using bootstrap.min.css on bootstrap v3.3.5. I download the bootstrap from http://getbootstrap.com and used it locally. I notice there is a problem with glyphicons when run on IE 9 and above. The glyphicon icon will disappear on first page after login and disappear again when we refresh (F5) on the page.
<link href="<%=request.getContextPath()%>/assets/bootstrap3/css/bootstrap.min.css" rel="stylesheet">
When I switch to using bootstrap.min.css from a CDN I don't have the error.
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
Please help. I don't know what is different between the local and online bootstrap.min.css
Thank you.