Can’t publish to home folder in iWeb

Hey, all... I posted this last week on Apple's OS X Server discussions, but haven't gotten a reply. Thought I'd give AFP548 a try, so I apologize for the duplicate postings. Two weeks ago, LDAP took a nose dive on us. I backed up the users' data to a spare drive, wiped the system drive clean and re-installed. Due to the fact that this school still uses Mac Manager (cringe cringe), I first went from OS X Server 10.3 to 10.4. Ran all updates, pulled all home dirs back, re-imported all users. All was well in the jungle. However, I'm now getting reports that iWeb will not let the kids publish to a folder in their home directories. They can open iWeb just fine, but when they publish to a local folder, iWeb crashes. This happens for both old users and users created after the server rebuild. Here's what I get in the log when iWeb crashes... ---- iWeb[475] SFUTemporaryDirectory: Error -5000 from FSFindFolder(kTemporaryFolderType) for the user's home directory volume iWeb[475] SFUTemporaryDirectory: Could not find ANY volume temporary folder. ---- The odd things are that: A - Students have used these same Macs before to create their pages B - Not all of the Macs seem to be affected by this issue. C - Deleting/readding the LDAP entry in Directory Access does not appear to solve this. D - Nor do reboots. E - Local accounts are not problematic. F - Wiping out iWeb preferences and the iWeb folder in ~/Library/Caches/ does not help, either. Any ideas, people? TIA