Encouraged by early reviews of Apple's Lion OS, I upgraded my iMac from Snow Leopard. Surprise #1: None of my printers that are directly attached to and working fine on the iMac under Lion can now be shared by any networked Windows PCs, from XP thru Win 7. Windows PCs can see all the iMac's files, but not its printers. Surprise #2: Lion will not network at all with Windows 98SE, rendering useless my SE network file and print server. Apple confirms these unpublicized and very disappointing support omissions. News on any work-arounds would be welcome.
Follow-up: Installation of Bonjour Printer on all Windows machines did solve the remote printer problem.