I found that deleting this block allows the macro to run, but there are no column lines and no column titles. So can anyone tell me what's wrong with this block of code?

'Insert info in header - change date format as you wish
oNewDoc.Sections(1).Headers(wdHeaderFooterPrimary) .Range.Text = _
"Tracked changes extracted from: " & oDoc.FullName & vbCr & _
"Created by: " & Application.UserName & vbCr & _
"Creation date: " & Format(Date, "MMMM d, yyyy")