Databound Combobox - First item changes to previous selection when clicked again

Hi All,
I have just written my first vb.net app using VS2014 and everything is working perfectly except the same weird issue is happening on 2 comboboxs I have...
Basically I have a Vehicles combobox and a Departments combobox (both created by dragging the field from Data Sources after setting it to combobox onto the form creating a databinding). When the user has made their selection they hit a show operations button
which then does things depending on the selections made.
The tables come from a SQL Server.
The sql statement for my Departments TableAdapter is:
SELECT Code, Department
FROM Departments
ORDER BY DisplayOrder
Setup of combobox:
Use Data Bound Items is ticked
Data Source = DepartmentsBindingSource
Display Member = Department
Value Member = Code
Selected Value = (none)
This image show a correct list for the department CB (bored of typing combobox) when it is first clicked.
I select Finishing, then.
This image shows what I get on the second click (which can literally be straight after as though the wrong selection was made the first time - I say this as clicking my Show Operations button has no effect on the behaviour).
Basically the top item changes to be whatever the previous selection was. If I had chosen Construction it would have read Construction, Construction, Finishing.
The same thing is happening on the Vehicles CB - I wont explain that as it is the same as above.
I have been googling this for several hours but cannot find any other example of this issue. I may have done something stupid but hopefully not.
If you could please shed some light on why these combobox's are behaving this way I would be VERY grateful.
I am trying to learn as much as I can so if someone could actually explain why this is doing this rather than just a one line fix (which would be better than no fix at all) it would be appreciated.
Note: I have no code associated with event / index changes on either box in any way. I reference their current values once I have click my Show Operations button.
Anyway I hope the above is nice and clear for you.
Thanks again,
Paul.

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Windows Explorer - How to select the first item once we open the explorer?

Hi,
In Windows Explorer - How to select the first item once we open the explorer using keyboard shortcut. I typically use downward arrow, it goes to the 2nd item in the list, then I again have to use upward arrow to go up.
Is there a shortcut to select the first item in the list using keyboard? This is not specific to Windows 7, it has been the behavior even in previous Windows OS versions.
Thanks,
Mallik

Opening a Microsoft Ticket is probably your best option. Unfortunately the change will not happen immediately and it will require multiple users to send in a ticket. I hope this ends up being resolved though.
Good luck Mallik
Also, don't forget to mark the post as answered so that it does not show up as unanswered to help others who search the forums.
Agreed, MS wont change it easily. :)
Arnav Sharma | http://arnavsharma.net/ Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading
the thread.

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