Error Page header or footer.... In Crystal reports for VS.NET

[V.Boomessh]

I am facing hte following in Crystal report for VS.NET, can any please help me out of this issue

The structure of the report is as follows

0.Report Heade

1.Page Heade

2. Group Header

a. Sub report1 b. Sub report 2 c. Sub report

3. Detail

4. Group Foote

6. Page Foote

8.Report Foote

Sub report1, Sub report2, Sub report3 each has only one column, and the text in it can span multiple pages. The contents in them are such that any one (either Sub report1 or Sub report2 or Sub report3) will span multiple pages for a particular Group instance. So, when ever this occurs i get

"Error in File "c:\...........\.rpt" page header or footer longer than a page " How can i resolve this

thanks
V.Boomessh