I\'m trying to use the new bundling feature in MVC 4 with Twitter bootstrap and it seems to me like the paths to the glyphicons png-files int the css get\'s messed up in som
What you can do is you can go to the customize page and change @iconSpritePath and @iconWhiteSpritePath in the Sprites section and, of course, download the new style.
I've put my images in the folder Content/Images folder and I've changed the path in:
/Content/Images/glyphicons-halflings.png/Content/Images/glyphicons-halflings-white.pngAnother alternative is to download all the LESS files from github, change the same variables in the variables.less file and recompile the bootrap.less file with a tool like SimpLESS.