主题：加载spread控件提示错误

click事件代码：

Dim fpSpread1 As object
fpSpread1 = new FarPoint.Win.Spread.FpSpread()
fpSpread1.Sheets.Count = 3
fpSpread1.Dock = system.windows.forms.DockStyle.Fill
e.Form.Panel.Controls.Add(fpSpread1)

运行结果图：

此主题相关图片如下：qq截图20161219232558.jpg

请求帮助