I upgraded my PC to Windows Millenium today and had to reinstall everything. On the last touch of setup, I had to reinstall Catalyst Socket Tools. So, I downloaded their latest version, entered my key code and the installation went ok. The OCX I am using is also registered ok when I click on it. However, when I start Visual FoxPro and try to execute my application, I have a class not registered error. What am I missing?