Dear Galin

Please find the below code. Incase you are not familiar with macros follow
the below instructions. Launch VBE using Alt+F11. On the left treeview, right
click 'This Workbook' -- Insert-- Module . Paste the code. Goto workbook
and Run Macro1 from Tools--Macro

If this post helps click Yes
---------------
Jacob Skaria

Sub Macro1()

intRow = ActiveSheet.Range("A65536").End(xlUp).Row
For intTemp = 1 To intRow
If Range("A" & intTemp) = "User" Or Range("A" & intTemp) = "Theodore Galin"
Then
Range("A" & intTemp) = ""
End If
Next

End Sub