Dashboard report is not getting updated

Hello All,

     We have imported 5 crystal reports into Xcelsius 2008 using Live office and also 5 Crystal reports are scheduled in CMC.

     Now issue is out of 5 only one crystal report (Month to Date report) is not getting updated values in Xcelsius even after scheduled.

     Strange thing is in Instance manager and Recurrence  History there is no failed status for the Scheduled report. Every day we are manually refreshing      the report (MTD) alone. Kindly suggest me.

Regards,

Chanukya