Very interseting. Just changed each double to a single and guess what?
VB Code:
  1. Private Sub Command1_Click()
  2. Dim aa1 As Single
  3. Dim aa2 As Single
  4. Dim bb As Single
  5.  
  6. Dim aa As Single
  7.  
  8. aa1 = 1.36
  9. aa2 = 0.04
  10.  
  11. aa = aa1 + aa2
  12.  
  13. bb = 1.4
  14.  
  15.  
  16. If aa > bb Then
  17. MsgBox aa & ">" & bb
  18. ElseIf aa = bb Then
  19. MsgBox aa & "=" & bb
  20. Else
  21. MsgBox aa & "<" & bb
  22. End If
  23.  
  24. End Sub