Atheros AR5005, wireless cracking issue.

So basically, I've read here:
aircrack-ng.org/doku.php?id=simple_wep_crack
on the step 2:

Code:

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"The last line is important. Ideally it should say 100%
or a very high percentage. If it is low then you are too far away
from the AP or too close. If it is zero then injection is not working
and you need to patch your drivers or use different drivers. "

---

Right... I'm getting 0%. How am I supposed to fix this? Witch drivers am I supposed to get?

Post the exact command you are using with the outputs so that at first we can make sure that you are doing everything right. Don't be offended with that, please. It will save time wastage..