id summary reporter owner description type status priority milestone component version severity resolution keywords cc 847 MSE Group Assessments and Fleet Assessments and FPS form throw exception when closing joeb MSE and FPS share the ucColorPolicyBocks control to select time blocks, for different proposes. When this control is open in multiple forms it will throw an error when it closes in all the forms. It seems the control is trying to dispose of the picture box that the cells are drawn on when it has already been disposed of, = Nothing.... assessed closed normal Ecopath 6: release 6.2 Ecosim crash fixed