I have installed NCF and the Series 60 v2.1 for Code Warrior on my Windows XP SP2 computer. Bluetooth connection works properly, i.e. emulator and my mobile phone detect each other through BT. Unfortunately, as soon as I try to send a little image from one phone to the other, Windows XP immediately crashes. After pc rebbot, I send the error report to the Microsoft Online Crash Analysis and it responds "Error Caused By A Device Driver". I think that the bad driver is the NCF BT USB Driver. What do you think? Are there any new version of the NCF driver?