When saving a rate, the plugin is serializing an array containing the user ids for the corresponding rate inside a post meta. But their can be case when the index of the serialized array is the same than the user id. In this case, ideas the user hasn't rated will be displayed.
Using non numeric keys for the list of user ids seems to fix the issue.
Problem is: an upgrade routine is needed... (Danger zone!)
When saving a rate, the plugin is serializing an array containing the user ids for the corresponding rate inside a post meta. But their can be case when the index of the serialized array is the same than the user id. In this case, ideas the user hasn't rated will be displayed.
Using non numeric keys for the list of user ids seems to fix the issue. Problem is: an upgrade routine is needed... (Danger zone!)