Portal Activity report on page/iview activity not running.

Hi All,

I have created a three different Portal Activity report iview for Page/Iview activity for set of different pages to run on a Daily basis.

I have set the reporting period as Fixed period from 1 Apr 07 to 31 Dec 08.

The report was running fine until 24 june and all the three reports stopped after that.

It is not generating the report anymore. Is there any configuration missing.

Thanks in advance,

Siva

PS: pts will be awarded for helpful answers