datatype changes from DATE to INT in DRILLTHROUGH

Hi Guys,I'm adding a drillthrough action on my cube. The measure displays in DATE on the field. I then created a drillthrough and added the measure to the drillthrough columns and when I perform the drill through action on excel it converts to INT.2/14/2013 22:51 gets converted to 41319.95241Am I missing any setting or property in the drillthrough?Please help.Thanks!