UserForm ListBoxes neither highlighting nor delivering the specified data

First may I thank you for yesterday's answer which worked a treat.

I have a userform which has 5 listboxes each as far as I can see identical except for ControlSource and RowSource. The RowSource values show correctly in the listboxes, but only 2 out of 5 listboxes highlight the chosen value and load that value to ControlSource. Any help to resolve this issue will be gratefully received, or guidance as how best to document the problem. I attach a jpeg view of the form. Black rings fail, green rings work as expected.

Thank you

David Eagles

Thank you Norie.

Attached is the spreadsheet including the Macro and Userform. I am mostly self-taught so some of the code may appear crude, but it works - that is except for the listboxes highlighted in my original question.
GiftAidState1 (='CONTROL'!B49), TAMReq (='CONTROL'!B45) return null values. PostOrCollect (='CONTROL'!B42), PaidBy (='CONTROL'!B9) and GiftAidState2 (='CONTROL'!B50)seem to work.
GiftAidState2 also correctly highlights the appropriate choice.

Again, thank you for your help.

David Eagles

Dear Norie

An immediate 'thank you'. I have never had any formal training in VBA and I use a 'CONTROL' worksheet as an intermediary between the userform and the data process having seen it done this way
quite some years ago. I'm going to have a good think about what you have told me.

David Eagles