Add-on installation error

[dolf-volkoff]

When you install some add-ons to all users (unchecking "instal for current user only" checkbox), there's an error message saying that the add-on "was not installed". If you restart Mediamonkey, the add-ons appear to be installed.

Affected add-ons: Codec Pack Trial, Inline Lyrics, Lyric Timer.

Codec Pack Trial seems to be fully functional after this.

[Lowlander]

Sounds similar to: http://www.ventismedia.com/mantis/view.php?id=12286