[kh99]

OK, that sounds good. I'm looking at the "rebuild attachments" code to see what could cause errors. Do you have attachments stored in the database or the file system? If you have them stored in the database, you need a valid writable temp path, either in the php settings, or possibly in the vb settings if you are using open basedir restrictions (although I think if you didn't have a writable temp path you wouldn't be able to upload anything).

If you have attachments stored in the file system, those directories have to be writable (but again, if they weren't you wouldn't be able to attach anything).

I guess if you've been using the same server for a long time but just upgraded vb, then it's probably not the directory permissions (unless maybe you moved them).