Reset background color of table, if delete was aborted

PROMS/Volian.Controls.Library/GridItem.cs

@@ -872,6 +872,7 @@ namespace Volian.Controls.Library
 			else
 			{
 				MyFlexGrid.Styles.Fixed.BackColor = MyFlexGrid.DefaultFixedBackgroundColor;
+				MyFlexGrid.StyleBackColor = MyFlexGrid.DefaultCellBackgroundcolor;
 				if (MyFlexGrid.Focused) // If active Set BackColor to the active color
 					SetActive();
 				else // Otherwise Set the BackColor to either the InactiveColor or the AnnotationColor