Solr Search: Text Entry did not return the correct Document

On this page: http://current.dev.curriki.org/itas?q=

Try the following entries.

1. Search for a resource by a specific member ID. Search
2. Search for a resource by a specific member's first name. Search
3. Search for a resource by a specific member's last name. Test-ASDFGH
4. Search for a resource by a specific member's first and last name Search Test-ASDFGH
5. Search for a resource by a specific title. Q9du9L6K
6. Search for a resource by a specific description. DGKdW777
7. Search for a resource by a specific keyword. Uh8f8F4r
8. Search for a resource by a specific attached file name 314159265.txt

Each search should have returned a specific document. Instead it returned too many or no documents.