Images inserted in RadSpreadsheet are resized when the active sheet is changed. The set size is very small, making them almost invisible. Workaround: Remove the two RadNumericUpDowns in the Picture contextual tab in the ribbon UI. They can be recognized by their bindings, to SetShapeWidth.SelectedValue and SetShapeHeight.SelectedValue respectively. Steps to reproduce: - Open RadSpreadsheet with the default Ribbon UI present. - Insert image using the button in the Ribbon -> Illustrations -> Pictures. - Add new sheet using the Sheet Selector (+) button, or change the sheet to another sheet - Return to the initial sheet. Expected: The image retains its original size. Actual: The image size is changed to very small one.