My team and I have upgraded to IDEA 7.0.4. We're running on Mac OS X 10.5 with Java 1.5. When we run applications, unit tests, etc in the debugger, if we have hit a break point, the Stop button no longer stops the running app. What happens is that the stop button becomes disabled, but the application is not shut down and the play and pause buttons remain enabled. If we then hit the play button, application execution resumes. The only way we can seem to force the app to actually stop is by closing the tab. Has anyone else experienced this? Does anyone know of a workaround besides reverting back to 7.0.3?