In a windows forms application developed with VB2008 Express the DataGridView ComboBox is rendered differently on different systems.
On Windows XP Pro SP3, where the app was developed, the combo box appears as follows:
Well, apparently images can't be pasted to these threads so I'll have to try to describe the appearance.
Appearance in Windows XP:
Rectangular box with the same shape, color and appearance as a DataGridView TextBox except that it has a square drop-down button at it's right edge the same color as a ToolStrip or ScrollBar buttons/elevator.
Appearance in Windows 7:
Rounded rectangular gray box, lighter on the top half to make it appear bowed out along it's horizontal axis with a rectangular drop-down button, also gray. This appearance is displeasing alongside the flat, rectangular, white background text and image
boxes in the same DataGridView.
Salient DataGridView properties:
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