Not show reports in freepbx

I’ve been setting up my small plant with FreePBX 2.5.0.0 … I managed to create trunks, extensions … and at last I could communicate the different phone dialing to the respective extensions between three servers up there … so good … My problem is that within the browser ip-address/admin/reports.php…need filter for months, days, calls made … I click search … and not I get no results … I only have “No data found” “No calls in your selection” … which is not the problem …
Someone please help me …
Thank you very much …

You might want to try: http://www.freepbx.org/forums