KM Transport Package - NumberFormat Exception

Hi

       While transporting KM content from our development system to the production system using CTS, we are getting the following errors in most of the files:

• Transport Log

Apr 2, 2012 10:14:15 AM     Error     3710. Error: Cannot import resource "/lafthemes/urdesigndata/xconsulting/ur/ur_tree_op6.css" (com.sapportals.wcm.repository.ResourceException)

• Developer Log

[EXCEPTION]

com.sapportals.wcm.repository.ResourceException

at com.sapportals.wcm.repository.ResourceException.fillInStackTrace(ResourceException.java:399)

at java.lang.Throwable.<init>(Throwable.java:218)

at java.lang.Exception.<init>(Exception.java:59)

at com.sapportals.wcm.WcmException.<init>(WcmException.java:78)

at com.sapportals.wcm.util.content.ContentException.<init>(ContentException.java:50)

at com.sapportals.wcm.repository.ResourceException.<init>(ResourceException.java:215)

at com.sapportals.wcm.repository.manager.cm.CmPropertyManager.setProperty(CmPropertyManager.java:888)

at com.sapportals.wcm.repository.manager.cm.CmPropertyManager.setProperties(CmPropertyManager.java:494)

at com.sapportals.wcm.repository.ResourceImpl.internalSetProperties(ResourceImpl.java:3819)

at com.sapportals.wcm.repository.ResourceImpl.setProperties(ResourceImpl.java:473)

at com.sap.netweaver.kmc.expimp.Importer.importResource(Importer.java:620)

at com.sap.netweaver.kmc.expimp.Importer.start(Importer.java:409)

at com.sap.netweaver.kmc.expimp.ExportImportService.importImpl(ExportImportService.java:617)

at com.sap.netweaver.kmc.expimp.ExportImportService$ExpImpThread.run(ExportImportService.java:984)

Caused by: java.lang.NumberFormatException: For input string: "700079684542-1"

at com.sapportals.wcm.repository.manager.cm.persistence.BasicPersistenceDB.makeException(BasicPersistenceDB.java:611)

at com.sapportals.wcm.repository.manager.cm.persistence.BasicPersistenceDB.setProperty(BasicPersistenceDB.java:308)

at com.sapportals.wcm.repository.manager.cm.persistence.BasicPersistenceDB.setProperty(BasicPersistenceDB.java:283)

at com.sapportals.wcm.repository.manager.cm.persistence.fsdb.PersistenceFSDB.setProperty(PersistenceFSDB.java:912)

at com.sapportals.wcm.repository.manager.cm.CmPropertyManager.setProperty(CmPropertyManager.java:881)

After some search on the internet, i wasnt able to find any answer to this problem. Does anyone know whats the source of the problem?

Thanks