Macromedia Spectra 1.5.1: Data Sources Are Not Listed During Upgrade
Step 3 of the Configuration Wizard, titled Update Allaire Spectra Previous Installations, displays a list of data sources that are available to you for upgrade to version Macromedia Spectra version 1.5.1. Only data sources that are currently valid on your system and have a Macromedia Spectra Content Object Database (CODB) are displayed. If one of your data sources contains a CODB but is not listed, and you want to upgrade it to version 1.5.1, here's a workaround:
Macromedia Spectra 1.5.1: Data Sources Are Not Listed During Upgrade