Created Issue: Images do not get displayed when using CombinedStylesheetHandler [10785]

I am using the CombinedStylesheetHandler and CombinedStylesheetModule to merge and minify CSS files. If in any css file, an image is used more than once (like jqueryui uses same background-image for multiple css classes), the absolute url for the image generated by CombinedStylesheetHandler is incorrect and because of this image does not get displayed.