I think that Gord's relying on a feature added to xl2002 (trailing minus for
negative numbers). It's hidden in step 3 of that Data|text to columns
wizard--under the advanced button. (and it's the default, too.)
If you have an earlier version, maybe you can run a macro that fixes them:
This was posted by Dana DeLouis:
Sub TrailingMinus()
' = = = = = = = = = = = = = = = =
' Use of CDbl suggested by Peter Surcouf
' Program by Dana DeLouis, (e-mail address removed)
' = = = = = = = = = = = = = = = =
Dim rng As Range
Dim bigrng As Range
On Error Resume Next
Set bigrng = Cells.SpecialCells(xlConstants, xlTextValues).Cells
If bigrng Is Nothing Then Exit Sub
For Each rng In bigrng.Cells
rng = CDbl(rng)
Next
End Sub
If you're new to macros, you may want to read David McRitchie's intro at:
http://www.mvps.org/dmcritchie/excel/getstarted.htm