Today was supposed to be a joyous day for Telstra customers, a day that they could pre-order the Nokia Lumia 1020 Windows phone. Sadly, however, Telstra has run into a software issue on their Lumia 1020s that is bad enough to postpone the release indefinitely, forcing Telstra to cancel all pre-orders for the Nokia flagship phone. Thankfully, the news isn’t all bad. As a result of the cancelations, Telstra has generously shipped out free Nokia Lumia 520 smartphones to those who pre-ordered the Lumia 1020.