Crashes on selecting wlan0 about fern-wifi-cracker HOT 7 OPEN

Im having this issue as well - Laptop: Dell Latitude E6410

Ihavethesameproblem.....@firstitwasworkingfinebeforeicancelledthescan/attack....
.anysolutionpleaseupdatemecauseicantaffordreistallingagain....I'musingbactrack5R
3kde..64bit..mymail:[email protected]

I am having the same issue as #2 [email protected]

same problem nd now when i click on fern cracker..it's not even open..
i've same os backtrack 5 r3 nd lenovo g570 laptop

Same thing os backtrack 5 r3 Hp net book. Happens to me when I select wan0. I 
reinstall and it works fine until I use another program that puts it into 
monitor mode. When I go to use Fern after it freezes again. I reinstall and it 
works. This bug bugs me.  Maybe Fern gets jealous of other programs and wants 
monitor mode all to itself. haha.

Ill fix this issue on the next coming update, thanks for the report :)

It's not executing sometimes, When it works tells me there is no wireless 
interfaces found, I've installed wireless driver and it works pretty good with 
me, I'm using Backtrack 5 R3, I have Dell Inspiron R15 5520