I have written my own tree demo using a combination of techniques and I get some very funny results.

I can populate the ItemFileReadStore from the server and display a single level tree via the parser and programatically. I then tried to display a large tree using the same technique and the parser fails to load any nodes and the programatically created tree only displays a single level.

I have used firebug to get the JSON response and populate a local file. I then re-run the tests ponting my store at the local file rather than the server to check the JSON object and this works fine.

Is this a bug ? or do I need to set some sort of timeout param on the store object ?