Scanner dialogue not displaying

I have upgraded to DEVONthink Office Pro version 2.5.1 and I can no longer see the scanner dialogue box. I am not certain that it has been caused by the upgrade but it seems coincidental. I have attached an screen shot.

Image Capture displays the scanner dialogue box correctly.

Cheers
Martin Fuggle

User error - sorry for troubling the forum.

Cheers
Martin Fuggle