Internet Explorer matrix transformation filter problem

As one of my hobby projects, I'm developing an image effects jQuery plugin. It's supposed to allow you to apply a few basic effects to an image, and it does this by using the canvas HTML element (for browsers that support it), or Internet Explorer filters (for, well, Internet Explorer).

A demo page is available at: http://sandbox.odyniec.net/imgfx-new/.

I'm having a problem with the rotation effect, which is implemented with the matrix transformation filter (DXImageTransform.Microsoft.Matrix). If I just rotate the image, the resulting image appears fine. But, if I use another effect on the image before rotating, the rotated image gets broken, ie. a part of it turns black or white. You can see that on the demo page -- for example, use the "Invert" button, then "Rotate" by 20 degrees, you'll notice a black stripe where the blue tree should be. The actual filters that are applied to the image are displayed at the bottom of the page.

Am I missing something here, or could this be a browser bug?

From stackoverflow

• Looks like a Browser bug to me.