Trying to get property of non-object in audioconverter_process_node

Hi,

Here are the errors I'm getting on a fresh D7 install using audiorecorderfield and audiofield.

Notice: Trying to get property of non-object in audioconverter_process_node() (line 45 of /var/aegir/platforms/drupal-7.12/sites/mysite.com/modules/audioconverter/audioconverter.module).

Notice: Undefined index: progress_indicator in file_field_widget_form() (line 467 of /var/aegir/platforms/drupal-7.12/modules/file/file.field.inc).

I get lots of errors and then my browser (chrome) hangs.