GoPro now supports only 2GB recordings!
Beware that GoPro decided to reduce the max recording file size to 2GB on their latest firmware, regardless how your SD card is formatted. This is confirmed in the goprofanatics forum as well:
GoPro Support responded:
"The max file size limit was changed to 1.99 GB so that files can be handled well by the new Wi-Fi functionality that is out now."
Just came back from a really nice track day to find 2-3 files per track session on my SD card. It is beyond me why a company like GoPro needs to take a major step back especially amidst major competition from Contour etc. Downgrading firmware now...