Topic Closed!

One of my topic has been closed without giving me the reason to close it. Can someone please let me know the reason to close it?

The link of the topic is:

http://forums.whatthetech.com/index.php?sh…=114756&hl=

That was closed purely because it was a duplicate thread, posted something like 2 minutes after the original in the same section, you're original thread with the same query is still active at the following link.
http://forums.whatthetech.com/index.php?sh…=114755&hl=