I have one WIN user control created in C#; before the security update update KB912812(Cumulative security update for Internet Explorer)
I use this win control inside a ASPX page using:

and it work perfect;

After the security update was install, I must activate the control before use it;
the message "Click to activate and use this control" appear, I must double-click on the control before use it;

I have try to use Microsoft solution to create a JavaScript function that will insert the text from the Object tag...but it doesn't work;
the control is no longer initiated;

Any idea how should I use the win control in order to skip the "activate"?