id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
4821	Icons in the toolbar are distorted with IE and zoom != 100%	Alfonso Martínez de Lizarrondo	Sa'ar Zac Elias	"as reported in http://cksource.com/forums/viewtopic.php?p=43055#p43055 using IE with a zoom level different than 100% will distort the icon images in the toolbar. The problem is also present in the context menu.

But the v2 skin doesn't suffer the problem in the toolbar, I've checked and adding a background color to the 
{{{
.cke_skin_v2 .cke_button a,
.cke_skin_v2 .cke_button a.cke_off
{
	filter: alpha(opacity=70); /* IE */
	opacity: 0.70; /* Safari, Opera and Mozilla */
	-moz-border-radius: 3px;
	-webkit-border-radius: 3px;
}
}}}
rule fixes the problem. I haven't searched the fix for the context menu.

So the fix would need to find the correct color for the skin (maybe that means problems with Kama) and also the rule to fix the context menus."	Bug	closed	Normal	CKEditor 3.5	UI : Toolbar	3.0.1	fixed	IE