Hi Knewbie!

You are right - you have to modify the KPH knoppix.sh a bit. Sorry for that; the update is on the way. Till then you can fix it yourself for the 0.4 version:

Open the knoppix.sh file from KHP and change line #112
from: "mount $p $d 2>&1 > /dev/null"
to: "mount $d 2>&1 > /dev/null"

In other words: simply drop the $p.

I hope this works for you!
Matthias