The recommended print drivers for the Laserjet 1300 is either the Universal Print driver (UPD) or the window update driver. Which driver are you using to print from Office 2007?
Another suggestion that others in another forum thread mentioned and stated solved this same issue was:
Select Start, Control Panel, Printers
Right-click the desired printer icon and select Printer Preferences.
Select the Device Settings tab.
Find the Mopier Mode and Job Storage settings at the end of the listing.
Change the settings from Enabled to Disabled.
Click Apply and OK.
If necessary, reboot the computer.