*************** Line: 1106 *************** elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) + (parseInt( value ) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"); *************** After process hide to show. The text "" have a little transparency on IE7. I comment this line(:1106) for cancel opacity then it's works. ------- Fussia, Daniel. from brazil.