doesn't open the files.. .

[Lupakkio]

Then I press that I don't understand anything about this program, I downloaded a guide to learn and in the guide is written to open this file... assembly_01.catproduct. I downloaded it and catia does not open it to me and I do not understand why I attach an image of error
http://img269.imageshack.us/img269/7249/screnp.pngThank you

 

[ferrezio]

hhi an older realization than that of the model you are opening (e.g. you work on a r18 and you are opening a r19 model).

Hi.