Hardware Freezing for a few seconds at a time

I have a NWA130BE that is acting up. All wireless traffic will drop at random times and during

those few seconds (10 to 20 seconds) I am unable to access the web interface from a wired lan connection as well.

diagnostic file has downloaded by Zyxel Melen

I have uploaded the diag info that was collected from right after one of these freezes. It is actually tar.bz2 file which the forum does not allow.