Not sure if it'll be a problem. I just updated to play with WPA2. It's interesting, but I've gone back to WEP. Mind you, WDS support is nice (and actually works) with the latest. I'll have to reposition the AUX AP and VLAN it into place.

I picked mine up last night and shook it gently (more tilted it side to side), then put it down. It stopped playing up as well. Sidenote: if you have USB plugged into the base, pull it out. My laptop has been plugged into it for a few days over a USB cable, and if the laptop is sleeping the Pronto will randomly wake up sensing a power change (according to the local store my laptop is still providing power over USB whilst asleep because it was doing it first).