Importing files to 3DVIA 2012, and it keeps using the 2011 importer

Guys,

Would really appreciate some assistance. I have recently upgraded 3DVIA and Solidworks from 2011 to 2012. When opening 3DVIA Composer and importing files, I can select the files, but it then looks as though it is using the 2011 importer.

How can I change so that it uses the 2012 importer, as at the moment, it won't import any files which have been touched by SW12. I recieve the error message below.

Thanks

SolidworksComposer