Odd Control Behavior or Bug - TextBox does not show cursor unless entire Silverlight 2 control loses focus and comes back

I have a textbox on a usercontrol, with no styles. It has its Text property == ââ?¬Å?Helloââ?¬Â. When the control first loads, I can click in it and type, but I do not see the cursor. I have to minimize the entire IE window then come back before I can see the cursor in the textbox. At first I just ignored this. But then I noticed that TwoWay binding was not working for me due to this. For example, the textbox is bound TwoWay to an entity ââ?¬Â¦ the value also shows up in a TextBlock. When I type in the TextBox (when it first loads and I cannot see the cursor) the value is not updated in the TextBlock. However, if I minimize the IE instance and go back to it, everything works great. Has anyone ever seen anything like this in Silverligh ...