Re: difference firefox / Internet Explorer
If I recall correctly, the boxes that those icons appear in originally had a bright green background color, so that was the mat color used when the .png icon images were made, so they would look OK in IE6, which doesn't support transparent pngs. Then the box background color was changed but the images (most of them) still have the old green color. It doesn't matter in browsers that support transparent pngs, because they see the transparency. But IE6 shows the old color. Actually the images should have been changed when the box background color was changed, but IE6 isn't a very high priority. Maybe they can be for a coming Tiki version (assuming my reasoning/remembering is correct).
-- Gary
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