What's this mean? BH backorder for 35

Started Dec 13, 2012 | Discussions thread
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Tommygun45
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What's this mean? BH backorder for 35
Dec 13, 2012

You placed order #1023398219  on 11/28/12.
One or more items from this purchase are still out of stock as we haven't
yet received the merchandise from our supplier. We are sorry for any
inconvenience this may have caused. We will keep you posted periodically.
We appreciate your patience and patronage. Feel free to contact us with any
questions or comments about this order.
Thank you.
B&H Photo-Video
www.BandH.com

Website still says expected availability of the 19th but I just got this email today. Anyone know what that means?

[New Item, Available for pre-order 
Expected availability: December 19 2012]

 Tommygun45's gear list:Tommygun45's gear list
RX100 III Sony a6000 Sony E 16mm F2.8 Pancake Sony E 35mm F1.8 OSS +3 more
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