How to work the tags/artists being shown

[simoncn]

(13-11-2012 16:16)winxi Wrote:  E.g., when I press the 'Insert hyperlink' button, the following will be inserted: [undefined=undefined].
I tested now and this seem to happen just with Firefox (16.0.2). With IE, there are no problems of this kind. This didn't happen before and unfortunately I can't tell what has happened in the meantime.

It's fine for me on Firefox 13.