I'm using PRD v3.9.0.
I Have created a very standard report using the report Wizard. Then I added three parameters to my query, modified the title et nothing else. Everything is working fine when the output is HTML, and it's very fast. But if I change it to EXCEL or EXCEL 2007 output, it takes a long time to generate it.
My query returns 540 rows and has 5 columns.
I'm suspecting the reason to be the formatting done to the generated excel sheet. Is there a way to take off all that formatting and display only raw data in the final excel sheet ?

Thanks for your help.