Your request is not complete and therefore cannot retrieve results. Use your browser's BACK button to return to your search page and complete your search request. Enter at least one search term in one of the search field boxes. This was not helpful since I had already done both things. The error messages are good and have a help button that will bring up context sensitive help.
All error message say the same thing.
Insufficient information is given to actually help the end-user correct the initial search statement. 2.6 Appropriate graphics, icons, etc. 3.1 Screen Design uncluttered. Results screen is ok. The search screen is awful since the user has to scroll past 60 database names before they arrive at the search box.