iPhone OS 3.2 beta SDK has just been updated to Beta 2. No revelations though, just a short list of bug fixes including OS 3.2 beta apps running on OS 3.1.3. Featured bug fixes are:

▪ FIXED: Changing an iPhone Executable’s working directory from “Build Products directory” may cause the application not to install properly with the error message “The Info.plist for application at (null) specifies a CFBundleExecutable of (null), which does not exist.”
▪ FIXED: In iPhone SDK 3.2 beta 1, Xcode’s Transition feature did not work correctly if the SDK was installed in a location other than /Developer. In beta 2, the feature will work properly with the SDK installed in any location on your system.
▪ FIXED: In iPhone SDK 3.2 beta 1, some users saw the message “A signed resource has been added, modified or deleted…” when rebuilding their projects. This has been fixed for beta 2.

And no, the iPhone is still not supported for the 3.2 feature set. So, no biggie, just keeping up to pace.