Looks like this was also posted on Stack Overflow. Please take a look at the guidelines for cross-posting below.
From: FAQ: Is it OK if I cross-post?
Posting the same question to multiple forums at the same time is often considered impolite. We don't completely ban such cross-posting, but we ask you to think hard before you do it and to follow some rules.
Cross-post sparingly
Rather than post the same thing here and elsewhere from the get-go, post in one place at a time. Let enough time go by (think days, not hours) before you take your question somewhere else. Sometimes people at another site may suggest you post here if your question doesn't fit within the scope of the other site.
Always link to your other posts, and update everywhere with any solutions
No matter what your reason for cross-posting is, when you post here please be sure to link to your related post on the other site and keep both ends updated with any solution.
Don't just dump a link to your post on another help site
If you posted elsewhere but didn't find a solution, please don't just drop a link to that original post here. A bare link post is missing the details that make it useful and discoverable to people with similar problems in the future. It is also unlikely to entice any potential helpers to click through.