This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
If I type.... panel.set| ...it says I can hit "Imported Items; Press Ctrl+Space again for all items". Maybe I'm wrong but I would say there's no more items in case of method calls.
I think the "Imported Items; ..." message should not show up for method call completion.
Fixed in the current dev build.