Internet Explorer sucks

Someone told me that the text on a page I made was coming out too light, which I hadn’t seen when testing that page in Mozilla, Safari, or Opera. Yet in IE some text on that page was very light gray. The page uses several style sheets, and it turned out there was a line with a color attribute commented out using ‘//’ in one of those style sheets. When I removed that line, it came out right in IE. No other browser was affected by it.