Last modified: 2012-01-13 22:42:09 UTC
Created attachment 9852 [details] Patch for skins/common/shared.css Bug 28979 removed with r88118 text color and background color for abbr and acronym. The border-bottom-color is still black. This should be removed to get the initial value of the border color. The initial value is the text color: http://www.w3.org/TR/CSS2/box.html#border-color-properties See https://www.mediawiki.org/wiki/Special:Code/MediaWiki/88118#c29360 for examples.
Applied fix in -r108866, thanks for the patch!