Format Problem With Crystal Reports Viewer Group Tree

Hello

I have encountered a very annoying problem with my reports when they are being displayed in my Crystal Reports Viewer within my Vb.Net application.

I am using VB.Net 2005 and CR 11.5 release 2.

The problem is that the top level of the Group tree is numeric and it is displayed to two places of decimals. I do not want it to display any places of decimals. Why is it doing this? All of the fields within the report are whole numbers, so I do not know how or why it is doing this. To make it more interesting when viewing the reports outside of the VB.Net app they display properly.

Please help ASAP. I am at my client location and can not figure this out.

Thanks

TMA