我的webbrowser收到此错误：
A first chance exception of type 'System.Threading.ThreadStateException' occurred in System.Windows.Forms.dll
Additional information: ActiveX control '8856f961-340a-11d0-a96b-00c04fd705a2' cannot be instantiated because the current thread is not in a single-threaded apartment.
我已经阅读过自己定义的线程或添加[STAThread]我已经完成了，但我必须做错了因为我仍然收到错误。所以我想知道是否有办法解决这个问题？