I have recently had to install full-text indexing on an existing SQL 2005 box (Workgroup Edition with SP2).
The installation went fine, the service is running and the server has been rebooted. However, if i try to create a catalog i get the message "Full-text indexing is not installed, or a required component cannot be loaded". The "Use Full-Text Indexing" option on the Files tab of the Database properties is also disabled.
Any ideas what i'm missing and how I can get this working?