Hi,
I have some problems when installed music collection ver. 2.1.0
in some modules

That is the list:

mod_muscol_jwplayer_2.1.0
mod_muscol_letterbar_2.1.0
mod_muscol_recently_added_songs_2.0.0
mod_muscol_search_bars_2.0.0
mod_muscol_statistics_2.1.0
mod_muscol_statistics_individual_2.1.0
mod_muscol_top_viewed_1.5.0

apperas this error, but module is succesful
XML Parsing Error at 1:1. Error 4: Empty document


In this module are other error, but modul is succesful
plg_myalbums_cb
Error! No puedo encontrar un archivo de configuración XML para Joomla! en el paquete.

Is a problem for a perfect operation of the component?

Thank you,
Francesc
spain