Yes i did. If i use the search-filter on the top, i need the refresh if i maked some changes at the characteristic from some titles, which are not identical with the filter-criterion then. Or if i ripp a CD an use this filter to see the ripped Songs at the present time, i cant refresh the titles with F5.

You are talking about the search result node? Yeah it does that. I've always found that annoying too.

In all other nodes it refreshes the view.

If i push the F5-Button the programm don't update the mask but the searching will be starting. That's a mistake in the short-keys.