Problem in Check-in of originals through CDESK

Hi,

I am facing problem in checking-in originals through CAD Desktop.

Problem statement: Once the DIR's are created for CAD documents in CAD Desktop, On Performing Checkin operation, i am getting following error "An error during Check-in may have caused inconsistencies; see note 1674446"

Expected Result: CAD files should get checked in through CDESK

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Software Environment:
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CAD Application: PTC CREO2.0
SAP PLM 7.02
NWBC3.5 Patch level 10
JAVA 1.7.0_51.
Internet Explorer:IE8

Using CV02n, I am able to checkin individual files. Problem is during Checkin through CDESK only.

Can anyone provide solution for this.

Regards

OmPrakash