The Black PERL

Be aware, the AWS S3 ListBuckets API call only lists the OWNERS buckets, it does not list buckets that you are not the owner of, but have full permissions.

In S3 browser, to view bucket you have "access" to, but are not the owner, you must "Add External Bucket".

To do this:
1) Right click and select "Add External Bucket" (Ctrl + E)
2) Type the bucket name you have access to.
3) The external Bucket shows up as purple (if you are the owner it is yellow)