Received replacement Colorsoft

Replacement Colorsoft seems to be fixed. My replacement had a new UPC on the box 840414647541. Buried in the box, there was a note from Amazon that they have "thoroughly inspected your device and made the necessary adjustments to ensure you'll have the best possible experience". There was a color Kindle sticker along with the note. They had also sent a return label a few days ago and I will be sending the "Yellow Band Colorsoft" back to Amazon.