Created Unassigned: ExcelRangeBase.Copy [15070]

Hello

I'm encountering this issue wherein am trying to copy cell range like code below:

```
var oWs = package.Workbook.Worksheets["FormatSheet"];

var oRow = oWs.Cells[String.Format("{0}:{0}",1)];

var oDest = oWs.Cells[String.Format("{0}:{0}",2)];

oRow.Copy(oDest)
```

What am trying to do here is copy all types of formatting properties from a set range to my target cell range

Tried this with 3.2 and it's working but on 4.0 it's not , are there workaround on this?

Thanks,.