Z-index rendering bug in Chrome 19?

akarimayank

New Member
I have a dropdown menu on a site that was displaying correctly in all browsers including Chrome up until recently. Now in Chrome 19 it is rendered behind another element even though they both have positioning and the menu has the higher z-index.See image of top right corner:
Z94tK.png
And here is the site:http://www.mediaplanet.com/international/Is this a rendering bug or is something wrong with my code?
 
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