Dapx

Under a week from the release of the latest Mac OS X 10.5.6 beta build, Apple has seeded its developer community with another pre-release version of Mac OS X 10.5.6. The new build lists no known issues, which may or may not be an indication that development is wrapping up, World of Apple reports.
Apple has dedicated this build to addressing a large number of syncing issues with MobileMe, while the general focus areas include Address Book, Finder, iChat, iCal, Networking, Time Machine, and dozens of other core parts of Leopard, as usual. For MobileMe, Apple has included additional information, so that developers know exactly where to look and what to look for, the seed notes show. Apple reveals that users working behind a firewall (ie. corporate proxy) are likely to experience problems accessing the MobileMe cloud and syncing their stuff.