Corner plugin (malsup) :: 1px adornment problem in IE

Corner plugin (malsup) :: 1px adornment problem in IE

Hello,

Great plug in first of all.
Secondly I have one problem in the IEs (all of them)

Since I can't use the "keep" border, I decided to use the adornment option.
But in the design that I have to do the "border" needs to be 1px

So, in the very same page of the malsup plugin if you put in the first adornment box  this
 <div class="inner">
<h1>Round</h1><p>$(this).corner("round").parent().css('padding', '1px').corner("round")</p>
</div>



you will notice that the top corners are not totally round in the IE..

I have tried to force it in many ways, via css or js, but it doesn't seem to work..
Any ideas?

Thanx,
k.