In general, you can make the Intellisense window come up by pressing Ctrl+Alt+T (or Edit->List Members) in the code editor window. If that doesn't work, try shutting down Visual C++, delete the .ncb file (which is the Intellisense database file) in your project directory, restart Visual C++, re-open your project (which will rebuild your .ncb file), and then try it again.
- Elton