Change request - Proxy1 (x86_64)

[Mike McGrath]

This one's an oops, probably on me.  I happened to notice proxy1 is an
x86_64 box.  We have two options.

1) double it's ram

2) rebuild it as x86

I'd prefer to do 2 since the release slipped again and we've generally got
time for it.  The concern is the boxes are tuned for i686 with 4G of ram
and don't generally like to operate if either of those change.

	-Mike