Hi daz, just caught up with myself and taken a closer look at the Album Art view.
There is no problem with the icon views, only the details view,
[additional] I'll re phrase that - There's not much of a problem with the AA icon views, seems to be not triggering TTs when the string length is just a little oversize for the view, but works fine if it's well oversize.
Woud a horizontal slider be an easier way to handle the Album Art details view ?
Not sure I go for the idea though, and maybe it doesn't matter much anyway, I can live without it.
What you've done is fine by me