A disappointment, but the first production run of Raspberry Pies were fitted with non-magnetic ethernet jacks. Manual changes have been made to the boards and delivery is expected to be as anticipated.
The larger run of 100,000 boards may be delayed due to sourcing issues with this quantity of components. Farnell and RS are helping to source the correct sockets.
Read about Raspberry Pi’s Manufacturing hiccup on the Raspberry Pi Foundation’s website.