Mar 2, 2015 Thread starter #1 E Evgeny.Makarov Well-known member MHB Math Scholar Jan 30, 2012 2,489 I noticed today that a wide space is inserted after some of my formulas. For example, in this post there is a space before period. I am using Firefox 36.0 in Ubuntu. Chrome 40.0 does not have this effect. Here is the same place.