try this, after re-opening the file:
Go to File, Page setup, set the margins to 9 mm and the scale to 80% (or similar, reasonable values)
Denkster denkt door
PC (AsusM2N, AMD 64X2 6000+, 2GB; Matrox Parhelia AVP); W2K SP5; HP LJ6MP; Canon Pixma iP4200.
Laptop: Toshiba Portégé R600, 4 GB; Vista BU.