Hello. I have problems like other people with cacko, with wifi cards like newer ambicom etc.... prismIII based. There is already a bug filed in cacko bug database, and I added a contribution (comment) to that bug, but I also want to open a discussion here.
I found an openembedded bug that seems to show that such cards would cleanly run wpa only with newer wpa_spplicant version (at least 0.4.

but version in cacko is 0.3.8 ...
That may be the source of the different problems here and there.
I was wondering how it is possible to update wpa_supplicant, since this is not part of an updatable package in cacko

? Is it necessary to update the entire system

Eric