Problem Photoview 360 without interface

Hi everybody ,

Since the last week, i have an error with the add-in PW360 2009 SP5.0, when i launch the app. she come's nicely but without interface... See the picture below

I already have re installed the soft 3 times, and i always have the same bug... If anyone could help me it would be nice.

(by the way sorry for the bad english)

SolidworksPhotoview 360