Shareaza

If I select, say, ten items that have been "pending (1 source)" for ages without progress and right click "find more sources", often only the first three of the ten items react appropriately and the others remain "pending". Sometimes when this happens the remaining items can be dealt with three at a time; other times the menu item quits working entirely for hours. What's up with that?

I'm not sure whether this is a bug or a feature.

For network performance reasons all networks have various query throttles that limit the speed Shareaza can send queries out. If you do several "find more sources" in sequence you will run out of servers/hubs you haven't already queried too recently. So "finding more sources" for several downloads at the same time just won't work well, period. No idea on the menu behaviour, though.

While Shareaza always searches for more sources why such a command should exist?