I have an issue with select boxs. When i place select input field inside a col-sm-3 it won't show right side border. It work on other grid sizes. Only Mozilla has problem all other browser everything work well.

update : col-sm-3, col-sm-5,col-sm-7,col-sm-9 and col-sm-11 have same issue

Bootstrap version : Bootstrap v3.2.0 (http://getbootstrap.com), Bootstrap v3.2.2 also have same issue
Please help me, thanks in advance