Could created output.csv

[GoogleCodeExporter]

What steps will reproduce the problem?
1. when the file output.csv is create 
2. airodump-ng -c 'channel#' --bssid 'MAC' -w output ath0
3. "Can`t create output.csv" file read-only. Where is file output created?

What is the expected output? What do you see instead?

Output.csv created

What version of the product are you using? On what operating system?

CM 11

Please provide any additional information below.
I need to know where the file is created to give the writing folder permissions.
When i run besside-ng I get the same error

Original issue reported on code.google.com by ariel50...@gmail.com on 21 Feb 2015 at 3:35