A new FW is available for Fuji X-Pro-1 and for the Fujinon 35/1.4
Firmware for X-Pro1 | Fujifilm Global
"Adding the compatibility with "XF14mmF2.8R".
"Accuracy of auto focus performance has been much improved under a various shooting condition.
Shooting with XF35mm lens, Shooting for the target with relatively high frequency, One-push AF by pressing AE-L/AF-L button"