Multiple exposure?

my lomo lc-a is refusing to take multiple exposures!!!

Photographer:
nadinadu
Uploaded:
2011-05-28
Tags:
redscale stairs wall
Camera:
Lomo LC-A (available in our shop)
Film:
Lomography Redscale (available in our shop)
City:
Munich
Country:
Germany
Albums:
Lomo Redscale XR