No Output

[Guest]

1. Captivate 5
2. Generate project
3. Browser and output displays for two seconds, then nothing displays.

[RodWard]

If what you mean by "nothing displays" is that you're seeing a black screen, this issue has been resolved by applying a patch to Cp5.

See this:

http://www.infosemantics.com.au/node/191

http://blogs.adobe.com/captivate/2010/11/solution-for-cp5-content-not-working-with-the-latest-flash-...

If this is not your issue, please supply some extra information.  What you've given so far is nowhere near enough.