To fix panel issue Rated 5 out of 5 stars

To fix panel bar, do following correction which is -moz-border-image property changed since FF 15.

Try to test : just install an extension to see correct panel screen.

The file that you should change is panel.css



-- before --
.panel-arrowcontent {
-moz-appearance: none;
margin: 0;
padding: 0 4px 4px;
background: transparent none;
box-shadow: none !important;
-moz-border-image: url("chrome://res/skin/ot/panel.png") 17 18 17 58 / 17px 18px 17px 58px repeat;
color: #d4d4d4;
text-shadow: 0 1px 5px #000,
0 1px 5px #000;
}

.panel-arrowcontent:-moz-locale-dir(rtl),
#editBookmarkPanel .panel-arrowcontent {
-moz-border-image: url("chrome://res/skin/ot/panel.png") 17 58 17 18 / 17px 58px 17px 18px repeat;
}

#editBookmarkPanel:-moz-locale-dir(rtl) .panel-arrowcontent {
-moz-border-image: url("chrome://res/skin/ot/panel.png") 17 18 17 58 / 17px 18px 17px 58px repeat;
}

-- after --
.panel-arrowcontent {
-moz-appearance: none;
margin: 0;
padding: 0 4px 4px;
background: transparent none;
box-shadow: none !important;
border-width: 17px 18px 17px 58px;
border-style: solid;
border-image: url("chrome://res/skin/ot/panel.png") 17 18 17 58 fill stretch stretch;
color: #d4d4d4;
text-shadow: 0 1px 5px #000,
0 1px 5px #000;
}

.panel-arrowcontent:-moz-locale-dir(rtl),
#editBookmarkPanel .panel-arrowcontent {
border-width: 17px 58px 17px 18px;
border-style: solid;
border-image: url("chrome://res/skin/ot/panel.png") 17 58 17 18 fill stretch stretch;
}

#editBookmarkPanel:-moz-locale-dir(rtl) .panel-arrowcontent {
border-width: 17px 18px 17px 58px;
border-style: solid;
border-image: url("chrome://res/skin/ot/panel.png") 17 18 17 58 fill stretch stretch;
}

This review is for a previous version of the add-on (14).  This user has a previous review of this add-on.