New Post: Facebook Restrictions

Hi,

I'm trying to extract Facebook Fan Pages and Groups for three groups. I have tried to download them into NodeXL but it doesn't appear to download the whole network (i.e from when they first started using Facebook to a certain cut off date).

Does anyone know why this is? Are there restrictions which exist on how much data you can download from Facebook?

I have just downloaded the updated importer but the problem remains.

Thanks,

Andrew