Forms don't always save - JSON message returned 'Successfully persisted form for item'

What steps will reproduce the problem?
1. Edit any meta data field,
2. Clicking submit always returns JSON message "{
    "message" : "Successfully persisted form for item [node]workspace/SpacesStore/c6162ed3-
9824-44cc-b448-eb86e4e1610f"
}"

What is the expected output? What do you see instead?

Expect to be returned to document preview and meta data updates, sometimes 
metadata is 
updated, othertimes not. 

What version of the product are you using? On what operating system?
Community 3.2 & Community 3.2r2

Please provide any additional information below.

Would appreciate any advice on the matter.

Original issue reported on code.google.com by iannor...@gmail.com on 19 Mar 2010 at 4:53

Attachments:

[Screen shot 2010-03-19 at 16.52.19.png](https://storage.googleapis.com/google-code-attachments/alfresco-forms-service-examples/issue-2/comment-0/Screen shot 2010-03-19 at 16.52.19.png)

rockyPrz / alfresco-forms-service-examples

Forms don't always save - JSON message returned 'Successfully persisted form for item' #2