Fix page size issue on xetex on Squeeze. The version of xetex on Squeeze does not pass the paper size through to the PDF rendered properly. Following a Googled suggestion, split the rendering into two part, and pass the page size explicitly to the PDF generation. This isn't necessary for the booklet because the output is A4 portrait, the default paper size.

X:1
T:Bonny Green Garters
M:6/8
L:1/8
A:Bampton
O:English
R:Jig
P:ABC
K:D
Q:C3=100
A\
P:A
|: dcd AFA | BcB AFA  | dcd efg |1 faf e2 A :|2 f2 e d2 A ||
P:B
|: dcB AGF | GAB cde | ded dcB | B3 A2 d | dcB AGF | GAB cde |\
   ded dcB | A3 G2 d :|
P:C
dcB AGF | G z2 A2 z | dcB AGF | G z2 A2 z | dcB AGF | GAB cde |\
ded dcB | def g3 |]