Export to text file only one big page

We currently have an application that was developed in VB6 that calls a number of Crystal Reports RPT files. These Crystal Reports RPT files were developed in Crystal Reports 6. The problem is that when exporting to TXT format only 1 big page is shown with 1 header, but the report contains multiple pages and headers. When exporting to other formats such as PDF and RTF, the pages and headers are shown correctly.

Any help would be much appreciated.

Will.