Hallo all!Since I hav'nt msfs but want to fly, I discovered to myself FG.For now I really happy with it, but...1. I cant hear anything. In the window of fgrun.exeOpenAL error (AL_ILLEGAL_COMMAND): bind_sources returnOpenAL error (AL_ILLEGAL_COMMAND): play (alSourcePlay)OpenAL error (AL_ILLEGAL_COMMAND): bind_sources returnOpenAL error (AL_ILLEGAL_COMMAND): play (alSourcePlay)OpenAL error (AL_ILLEGAL_COMMAND): play (alSourcePlay)OpenAL error (AL_ILLEGAL_COMMAND): bind_sources returnOpenAL error (AL_ILLEGAL_COMMAND): play (alSourcePlay)OpenAL error (AL_ILLEGAL_COMMAND): bind_sources returnOpenAL error (AL_ILLEGAL_COMMAND): play (alSourcePlay)... and no sound.can I fix it?0.9.10, w2k, embeded ac972. I tried fly online. It is realy fun to see on the browser window my craft, like GPS!!As I understood, looking at the screens at http://fgms.sourceforge.net/screenshots.php it is possible to see other craft!But I was alone in the ksfo...hope somebody help me.sorry for my English :)

>Hallo all!>>Since I hav'nt msfs but want to fly, I discovered to myself>FG.>For now I really happy with it, but...>>1. I cant hear anything. In the window of fgrun.exe>OpenAL error (AL_ILLEGAL_COMMAND): bind_sources return>OpenAL error (AL_ILLEGAL_COMMAND): play (alSourcePlay)>OpenAL error (AL_ILLEGAL_COMMAND): bind_sources return>OpenAL error (AL_ILLEGAL_COMMAND): play (alSourcePlay)>OpenAL error (AL_ILLEGAL_COMMAND): play (alSourcePlay)>OpenAL error (AL_ILLEGAL_COMMAND): bind_sources return>OpenAL error (AL_ILLEGAL_COMMAND): play (alSourcePlay)>OpenAL error (AL_ILLEGAL_COMMAND): bind_sources return>OpenAL error (AL_ILLEGAL_COMMAND): play (alSourcePlay)>>... and no sound.>can I fix it?>>0.9.10, w2k, embeded ac97is the sound device possibly in-use when you try running FlightGear?Also, do you have OpenAL/ALUT properly installed-that is, are you able to use other OpenAL/ALUT programs?>2. I tried fly online. It is realy fun to see on the browser>window my craft, like GPS!!>As I understood, looking at the screens at>http://fgms.sourceforge.net/screenshots.php it is possible to>see other craft!>But I was alone in the ksfo...Is there any discrepancy between the aircraft that are shown in your FlightGear and the ones shown on the multiplayer map?If so, are you sure that you are looking into the right directions (i.e. heading, altitude, weather etc may all influence whether other aircraft are visible)?

Thanks for hfitz for response.With sound all problem had solved with newest driver (40 Mb pack to download(!)), since that old was no so old, from winter...With online crafts, I checked "show AI crafts" in main menu, go online flight... But only 1 human was there, and he very quickly fly away from ksfo. I tried to chase him, seeing red dot in the sky - and then he may be applyed FULL throttle and I lost him.So I think that it is important to check "AI crafts" checkbox.cheers ;)

>With online crafts, I checked "show AI crafts" in main menu,>go online flight... But only 1 human was there, and he very>quickly fly away from ksfo. I tried to chase him, seeing red>dot in the sky - and then he may be applyed FULL throttle and>I lost him.>So I think that it is important to check "AI crafts">checkbox.>>cheers ;)Actually, I don't think you were seeing actual online players, rather you did most likely only enable AI traffic, that is computer-generated and computer-controlled aircraft. So, if you are interested in getting multiplayer to work for you, you may want to check out the "how to help us help you/troubleshooting" section in the FlightGear wiki:http://wiki.flightgear.org/flightgear_wiki...ooting_ProblemsThere are various possible reasons, so it is important to really provide a maximum amount of information about your setup (FG version, startup parameters, runtime parameters, router/firewall setup etc).