Link state not mantained after change to XAML

We are utilizing Markup statics to report status. It is possible the text can change every few seconds. Most of them are or contain Hyperlinks.

When the mouse cursor is sitting on top of a Hyperlink, whose text gets changed asynchronously (but its still a Hyperlink), it loses the fact that it is a hyperlink (much of the hyperlink state information is handled when the mouse move occurs, especially into/out of the rect).

But since the mouse hasn't move, the color is not correctly reporting that you are hovering over a hyperlink, and more critical when you click, nothing happens.

We have tried emulating the Mouse Move event when we update the text so that the Hyperlink state can be set, but sometimes it doesn't behave quite right.

Is there a way to update the XAML text and to get the control to fully re-calculate its Hyperlink state via a method (vs. trying to emulate WM_MOUSEMOVE and et. al.)?