We've spent hours on this same issue today. We have not updated Flash Builder itself, but after installing the latest debug player, one of our apps also hangs on startup when running with FB debugging and does not hang when running in non-debug mode. I have now reverted to an earlier Flash debug player, 10,0,something, and can debug the app again. It would be great to hear what it is that makes an app hang when run with the latest debugger...
-A On Mon, Jul 12, 2010 at 5:51 PM, Richard Rodseth <[email protected]> wrote: > > > He's also on Flash Player 10.1 and after deleting shared objects used by > our splash screen, the app is locking up earlier (i.e. before dismissing the > splash screen. Are there some changes I should know about relating to 10.1, > security sandboxes, Shared Objects and the 4.0.1 debugger? > > > On Mon, Jul 12, 2010 at 2:41 PM, Richard Rodseth <[email protected]>wrote: > >> A colleague is experiencing a problem where our app hangs the browser when >> run in the debugger, but not when launched in non-debug mode (from >> Flashbuilder). He's the only one on the team who started Flex work since the >> release of 4.0.1 so I'm wondering if there are any known problems that could >> explain this. >> >> >> > >

