Mac OS X 10.4.3 Imminent?
ThinkSecret reports that over the weekend, Apple seeded developers with build 8F45 of Mac OS X 10.4.3. The latest build has no "known issues" according to the rumor site, suggesting that the update is approaching release status.
Mac OS X 10.4.3 will weigh in at around 100MB and include more than 550 fixes and improvements
Few details of the specific improvements are available. Appleinsider posts a similar report.