I agree Misha,
I exported a couple of tracks today and forgot to set the levels at 100 as well as panning & reverb.
On a newer machine it's just a cope of minutes wasted but on my preferred machine, running WXP and with not a huge lot of RAM it's a case of waiting 10 mins while the rendering finishes before starting again.
If nothing else a pop up asking if the user is sure they want to export with current level, panning & reverb settings would help remind a Gumby like myself.

Cheers
rayc
"What's so funny about peace, love & understanding?" - N.Lowe