When looking under Analysis> Export Definitions, you can scroll to Membership Programs. From here, you can open the folder for Attributes to get a list of Attributes associated with the Membership Program. However, for one Membership Program, the Attributes are listed as Publish name 3 Attribute and Publish name 4 Attribute.
Download and install the latest patch, which contains all fixes from previous patches. If you are running an older version, download and install the latest version and then the patch.