When you start Payback, the following message appears:
Change regional settings to English(Ireland) or English(United Kingdom)The 2012 version of Payback checks your Windows regional settings. This is to make sure that Payback understands your date settings. For example, in America dates are formatted like this:
9/11/2012 = 11 September 2012
in Ireland it would mean this:
9/11/2012 = 9 November 2012.
To prevent this ambiguity, you will need to change your regional settings to either English(Ireland) or English(United Kingdom).
Here are instructions for changing regional setting for Windows 7:
http://windows.microsoft.com/en-US/wind ... on-settingFor Windows XP:
http://support.microsoft.com/kb/307938