The jQuery File Upload plugin does NOT currently display the selected file. Does anyone know how I can troubleshoot this issue?

I've implemented 'custom' templates (see below); note I do not need to display previously uploaded material, hence there is no download template.

I have already checked (via logging) that the add callback is being called and that the uploadTemplate function is being called and returning expected values -- for some reason those values are simply not being appended to the presentation table.

$('#fileupload').fileupload(

  acceptFileTypes: /(.|/)(gif)$/i

  uploadTemplateId: null

  downloadTemplateId: null

  uploadTemplate: (obj) ->

    rows = $()

    $.each(obj.files, (idx, file) ->

      temp = <tr class='template-upload fade'><td class='preview'><span class='fade'></span></td><td class='name'></td>'<td class='size'></td>

      if (file.error)

        temp += <td class='error' colspan='2'></td>

      else

        temp += <td><div class='progress'><div class='bar' style='width:0%;'></div></div></td><td class='start'><button>Start</button></td>

      temp += <td class='cancel'><button>Cancel</button></td></tr>

      row = $(temp)

      row.find('.name').text(file.name)

      row.find('.size').text(obj.formatFileSize(file.size))

      rows = rows.add(row)

      )

    return rows

  downloadTemplate: ->

    return $()

)

UPDATE 10/16/2012
I added the following to the initialization of fileupload:

  process: [{action: 'load', fileTypes: /^image/(gif|jpeg|png)$/, maxFileSize: 2000000}, {action: 'resize', maxWidth: 1920, maxHeight: 1200, minWidth: 800, minHeight: 600}, {action: 'save'}]

Which does initiate the attempt to load the image, but unfortunately, the attempt results in the following error. Does anyone know what is the cause and/or how to solve it?

Uncaught TypeError: undefined (loadImage) is not a function jquery.fileupload-fp.js:87