TomTom has released a software update for its sat-nav units, fixing a leap year GPS bug that users began experiencing over the weekend. The glitch caused many TomTom sat-nav units, including the Go Live, to fail in determining a GPS location, displaying a grey screen or a poor signal message instead.
TomTom apologized for the glitch today, which it attributed to a leap year bug in the GPS receiver software from a third-party supplier. Customers from the UK, Australia, Denmark, and Switzerland were among the first to experience the glitch. Most users were unable to receive any GPS signal, while other had intermittent access.
The company hasn't directly specified which sat-nav units have been affected, but instructions for the software update have been posted for the Start 20/25, Via 110/120/125, the Via Live 120/125, the Go Live 820/825, and the Go Live 1000/1005/1005 World. You can check out the support page here.