Usenet Explorer

For collections, what is the difference between

1) a blue box with a blue plus sign inside
2) a blue box with a grey plus sign inside
3) a grey box with a blue plus sign inside

I am not sure if the other combination that I have not mentioned exists.

grey color presents when the view is filtered (quick filter or any other filter).

blue means match and grey mean mismatch.

the surrounding perimeter shows the root item status (match or mistmatch) and + or - when expanded - the status of items in the thread or collection under the root items, if there is at least one match the color will be blue otherwise grey.

i don't have the purpose to metilously enumerate every detail in the help since it would then even time consuming to reflect changes, when you listening to music you don't expect to hear every note, just gradually you can hear it better