Since patching my core server to 8.8 SP1 I've been seeing an error pop up on software distribution jobs to NAT'd clients (Which reference the core server by a different IP address but the same DNS name).
Specifically, they download all of the required files for the software package correctly, but then fail with:
Wed, 16 Jul 2008 11:24:48 ..\AdditionalFiles.cpp(63): (8DAC4026): Failed to download file http://[email protected]/ldlogon/FileLists/taskmanifest.WVPLDCORE1.128.22.ini : (801901F7)
Wed, 16 Jul 2008 11:24:48 processing of package is complete, result -1918091226 (0x8dac4026 - code 16422)
Now we don't have a gateway configured for any clients and they've worked fine pre-SP1; bearing in mind that they do successfully download all the package files, it's just the manifest that fails at the end. Obviously these clients can't reach that IP address, nor should they really have any reason to try.