Workaround patch for bug 413027 - Marquee height is sized too small, clipping text vertically, r+sr=roc, a=beltzner

layout/style/xbl-marquee/xbl-marquee.xml

@@ -672,7 +672,7 @@
     <content>
       <html:div style="display: -moz-box; overflow: hidden; width: -moz-available;"
         ><html:div style="display: -moz-box;"
-          ><html:div class="innerDiv"
+          ><html:div class="innerDiv" style="display: table; border-spacing: 0;"
             ><children
           /></html:div
         ></html:div