Effects: Blind effect animation issues in IE9 / IE10

[pb1uk66]

Hello,

I've posted this in the jQuery forum and have been pointed this way.

I'm using a simple snippet of jquery to show/hide or toggle the visibility of a div. This is working fine in all browsers accept Internet Explorer 9 and 10, jQuery v1.7.2. When viewed in Chrome/Firefox the animation operates smoothly.

I've created a jsfiddle to show the problem; ​http://jsfiddle.net/JaVfp/

The script even does its job it's just the way it does it! They say a picture tells a thousand words, here's the problem:

[tj.vantoll]

Reduced: ​http://jsfiddle.net/tj_vantoll/VVGep/.

This is caused by the border-radius and absolute positioning. If either of those are removed this works fine.

I'm relatively sure there's nothing we can do about this, but we could further reduce this and report it to Microsoft.

[mikesherov]

This is fixed in IE11, but unfortunately there is nothing we can do about this in IE9 and IE10.