I have an existing maintenance plan that reindexes and updates the stats of some tables. I have selected some of the user databases as part of the job (skipping some read only ones). We recently added a database I wanted to include in the plan so in SSMS 2008 I clicked modify on the existing maintenance plan, added the database to the rebuild and update jobs and then when I save it gives a 'Catastrophic error'. I have tried saving a couple of times and closing and reopening SMSS but it does the same thing. Has anyone out there encountered this before?
SQL Server 2005 Standard - 9.0.3215
Management studio 2008