Randy:
I suggest that you do not import resources directly from Excel. Instead,
stage your import in a project file. Use copy and paste to copy columns of
data from your spreadsheet. The advantages are two fold. 1) This allows you
to stage resource attributes for importing including custom fields and
outline codes. 2) It prevents bad characters from being imported into the
resource pool from Excel. Natively, Excel allows characters that Project
doesn't tolerate. If the data is happy and working in a local project file,
it's easier to import it.