Report 10 overlaps after some page limit

Question

Hi,
I am running one 10g report using DS forms and reports, I invoke the report from one form using WEB.SHOW_DOCUMENT(vc_url,'_blank');
now , what I faced is , if the report size is more than some pages e.g 96 or 100 or 110(varies from report to report) then the content starts overlapping from the first page and the layout becomes different than the actual layout.
Is there any page limitation for reports 10? or it needs any special configuration anywhere?
Rgds

Answer 1

I call the report like ...
DECLARE
vc_url varchar2(1000);
     vc_user_name VARCHAR2(100);
     vc_user_password VARCHAR2(100);
     vc_user_connect VARCHAR2(100);
     vc_connect VARCHAR2(300);     
     vc_report varchar2(100) := 'xxx';
     vc_server varchar2(50):= 'xxx';
BEGIN
     vc_user_name:=get_application_property(username);
     vc_user_password:=get_application_property(password);
     vc_user_connect:=get_application_property(connect_string);
     vc_connect:=vc_user_name||'/'||vc_user_password||'@'||vc_user_connect;
     vc_url:='http://suman:8889/reports/rwservlet?server='||vc_server||'&report='||vc_report||'&desformat=HTMLCSS&destype=cache'||'&userid='||vc_connect||'&paramform=YES';
     WEB.SHOW_DOCUMENT(vc_url,'_blank');
END;
system parameters are
desformat = wide
destype=cache
mode=default
orientation=default
printjob=yes
the report output is more than 100 pages
Thanks