problem with english analyzer in ES 0.18.4?

gistfile1.txt

# Using the english analyzer...

curl -X DELETE "http://localhost:9200/test"
curl -X POST "http://localhost:9200/test" -d '{
    "settings": {
        "number_of_shards": 1,
        "analysis": {
            "analyzer": {
                "default": {
                    "type": "english"
                }
            }
        }
    }
}'
curl -X POST "http://localhost:9200/test/keyword/1" -d '{"name_en":"PICKONLYME"}'
curl -X POST "http://localhost:9200/test/_refresh"

# This query returns no hits

curl -X GET "http://localhost:9200/test/_search?pretty=true" -d '{
    "query": {
        "bool": {
            "must": [{
                "text": {
                    "_all": {
                        "query": "PICKONLYME",
                        "operator": "and"
                    }
                }
            }]
        }
    },
    "size": 15
}'

# And a test analysis of "PICKONLYME" returns
{
  "tokens": [
    {
      "token": "pickonlym",
      "start_offset": 0,
      "end_offset": 10,
      "type": "<ALPHANUM>",
      "position": 1
    }
  ]
}


# Without analysis...

curl -X DELETE "http://localhost:9200/test"
curl -X POST "http://localhost:9200/test" -d '{"settings":{"number_of_shards":1}}'
curl -X POST "http://localhost:9200/test/keyword/1" -d '{"name_en":"PICKONLYME"}'
curl -X POST "http://localhost:9200/test/_refresh"

# It does work.

curl -X GET "http://localhost:9200/test/_search?pretty=true" -d '{
    "query": {
        "bool": {
            "must": [{
                "text": {
                    "_all": {
                        "query": "PICKONLYME",
                        "operator": "and"
                    }
                }
            }]
        }
    },
    "size": 15
}'

# With the analysis on, but indexing a word that's pre-stemmed (although not downcased)...

curl -X DELETE "http://localhost:9200/test"
curl -X POST "http://localhost:9200/test" -d '{
    "settings": {
        "number_of_shards": 1,
        "analysis": {
            "analyzer": {
                "default": {
                    "type": "english"
                }
            }
        }
    }
}'
curl -X POST "http://localhost:9200/test/keyword/1" -d '{"name_en":"PICKONLYM"}'
curl -X POST "http://localhost:9200/test/_refresh"

# It does work, for both stemmed and unstemmed queries...

curl -X GET "http://localhost:9200/test/_search?pretty=true" -d '{
    "query": {
        "bool": {
            "must": [{
                "text": {
                    "_all": {
                        "query": "PICKONLYM",
                        "operator": "and"
                    }
                }
            }]
        }
    },
    "size": 15
}'
curl -X GET "http://localhost:9200/test/_search?pretty=true" -d '{
    "query": {
        "bool": {
            "must": [{
                "text": {
                    "_all": {
                        "query": "PICKONLYME",
                        "operator": "and"
                    }
                }
            }]
        }
    },
    "size": 15
}'