Hi, We have a huge document library w/100,000 items and we want to move to another environement. But export is failing using stsadm and also SP Content Migration tool from Codeplex. But after a while it errors out [11/22/2010 3:35:57 PM]: Error: Cabinets in a set do not have the same RESERVE sizes [11/22/2010 3:35:57 PM]: Debug: at Microsoft.SharePoint.Library.SPRequest.BuildCabinetFile(String bstrTempDirectory, String bstrCabFileLocation, UInt32 uMaxCabFileSize) at Microsoft.SharePoint.Deployment.ExportDataFileManager.<>c__DisplayClass2.<Compress>b__0() [11/22/2010 3:35:57 PM]: FatalError: Failed to create package file. at Microsoft.SharePoint.Deployment.ExportDataFileManager.<>c__DisplayClass2.<Compress>b__0() at Microsoft.SharePoint.Utilities.SecurityContext.RunAsProcess(CodeToRunElevated secureCode) at Microsoft.SharePoint.Deployment.ExportDataFileManager.Compress(SPRequest request) at Microsoft.SharePoint.Deployment.SPExport.Run() *** Inner exception: Cabinets in a set do not have the same RESERVE sizes at Microsoft.SharePoint.Library.SPRequest.BuildCabinetFile(String bstrTempDirectory, String bstrCabFileLocation, UInt32 uMaxCabFileSize) at Microsoft.SharePoint.Deployment.ExportDataFileManager.<>c__DisplayClass2.<Compress>b__0() [ Any suggestions. Satish