title: Fail to insert values into custom cascading list in JIRA via SOAP
body: <p>I create a custom cascading list with these values</p>
  
  <pre><code>TestCatA
  
  - CatA_1
  - CatA_2
  
  TestCatB
  
  - CatB_1
  - CatB_2
  </code></pre>
  
  <p>create custom remote fields and issue with</p>
  
  <pre><code>RemoteCustomFieldValue[] actionParams2 = new RemoteCustomFieldValue[]{
           new RemoteCustomFieldValue("customfield_10012", null, new String[]{"TestCatA"}),
           new RemoteCustomFieldValue("customfield_10012", "1", new String[]{"CatA_1"})};
  issue.setCustomFieldValues(actionParams2);
  </code></pre>
  
  <p>but the second value always fails with</p>
  
  <pre><code>faultString: com.atlassian.jira.rpc.exception.RemoteValidationException: {customfield_10012=Value: 'CatA_1' is an invalid Option} : []
  </code></pre>
  
  <p>Any hints or working samples ?</p>