Is there a generally accepted way to handle exceptions in Boost threads? I have a main thread which spawns 4 children and waits for them all to finish with boost::thread_group::join_all. I want to know if any of them threw an exception (which I would catch within the child thread before returning from that thread). Steve F. McKay Social Security Administration Room 760 Altmeyer 6401 Security Boulevard Baltimore, Maryland 21235 (410)965-3014