OK so you're getting a blank results page, so you need to work out where it is getting these blank results. So for example in the part where it loops through all the indexes, try adding a print statement to get it to display the number of times it goes through the loop. If none, then try running the select statement that defines the cursor - how many indexes does that return?It is a trial and error method to home in on the cause of the problem. 2.126.204.215