The network: 2 G4s, 1 PC (hardwired); 3 Macs via
Airport (hardwired) connected to 8-Port Hub,
sharing internet and files.
Until 2 days after 10.3.3 update (from 10.3.2),
no problems whatsoever.
G4 No. 1 hosts webserver (WebStar) and is
assigned a static IP by DSL Modem/Router/Bridge.
The problem concerns the G4s:
Both G4s see the internet without problem.
Both G4s see all AT printers without problem.
Both G4s see PC without problem.
G4 No. 1 can see G4 No. 2 (through AFP)
G4 No. 2 cannot see G4 No. 1 (through AFP)
(It sees G4 No. 1 on the list, ...