Crystal Reports ToText Function

Hello

I have a report that takes the current year and converts it to text using the ToText function e.g. ToText(Year(CurrentDate))

In Crystal this returns 2013

When I run the same report using the .NET runtimes for Crystal 2011, the same formula return 2,013.00

I know that the ToText function has extra parameters to handle formatting, however, I expect the results to be consistent between Crystal Reports and runtimes. Is there an over-ride for the runtimes (registry setting perhaps) that can be used to make the results formatted like Crystal Reports?