Data textbox losing first value

Hello

I have a small, albeit very weird issue.

I have a Combobox and a two textboxes. All of them are connected to a databindingsource (MS Access local database).

The combobox will dropdown to display values from column1 in the database. The two textboxes will display the data in the corresponding row from column2 and column3.

Now...everything works exactly as it should, with one minor issue: when the form is loaded, the combobox will be on row 1, column 1. The two textboxes display the data in column2 and column3. When I select another value in the combobox and then selected the first value again, one of the textboxes will not show the data.

This happens *only* to the first value and row. What on earth could be causing this?

I have added databindingsource with the designer interface, not programmatically...