Question About refresh

[jamvids 38]

Hi,

 

I have noticed a few metadata issues within my collection,

 

1 - Music album artists, I only had one backdrop per artist, I found the setting to increase this and refreshed an artist, hey presto tons of artist backdrops. 

 

2 - Films, missing cast images, once again hit refresh and the images return, and loads of other cast. 

 

3 - TV Series, as above really. 

 

the main question here is how to do a full system refresh. I went into metadata manager and refreshed the whole folder doing a full refresh including replace art. This worked good initially but then just stopped, and has seemed to miss a few artists too. Should I leave the browser open until the spinning dingus disappears?

 

The other thing I am getting is this

 

This happens randomly through my music collection, and a refresh doesn't sort it. Any Ideas?

 

Cheers