Jonathan,
You will need to setup and Inventory Scan for .crt, for the file %ProgramFiles%\LANDESK\SHARED FILES\cbaroot\broker\broker.crt that gets created when Brokerconfig run correctly. To do this you will need to follow these directions:
http://community.landesk.com/support/docs/DOC-2170/version/3 . Be sure to remove the ExcludeDir=%ProgramFiles%\LANDESK\SHARED FILES\ from the LdAppl3.Template.
Thanks,
Joe