What you're describing doesn't sound right - a table is a 2D array of a string. It can not hold combo boxes (as far as I know, at least). What you're describing sounds like a 2D array of combo boxes (which are strings) where something happened to the combo box (although I don't understand your description of the problem). If you replaced the combo box with a string, then you can right click any of the strings in the array and replace it with a combo box (which you will need to refill). If this isn't the case, I suggest you post a VI with the actual control.
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