Hi
The problem is Aircrack-NG 1.1 ( if u have update to dis version) to fix this i look on the forum and found

sudo gainroot

ln -s /usr/local/sbin/* /usr/sbin

http://talk.maemo.org/showthread.php...light=aircrack
post 29
Now faircrack is working again. i am not sure if aircrack-ng is working but u can take the .cap and try on a pc.