Powerpoint Combobox

[iamito]

Hi!

Can someone please tell me why this works in Excel but NOT in Powerpoint?

Sub ComboBox1_DropButtonClick()
With ComboBox1
.Clear
.AddItem "ABC"
.AddItem "DEF"
End With
End Sub

THE PROBLEM:
everytime I click on "ABC" or "DEF", the combobox goes immediately to "" (blank)!! Why doesn't the Value remain the one chosen?

I've tried using the same code for ComboBox1_Change but it still doesn't work.

Any help??

cheers