Not sure if the info below helps in showing what is wrong but for the last several weeks all talk doesn't work. Its only on this map.
Counter-Strike: Source
Map: aim_shotty
Players: 2 / 20
Build: 1909615
Server Number: 1
The server is using sv_pure 1. (Custom pure server rules.)
Loading 'autobuy.txt' ('cfg/autobuy.txt' was not found.)
Loading 'rebuy.txt' ('cfg/rebuy.txt' was not found.)
[CK] Meatball connected.
Compact freed 573440 bytes
Redownloading all lightmaps
You are on level 1 :: awp
Failed to load sound "music\gungame\gungame2.mp3", file probably missi
all talk off in shotty map
Re: all talk off in shotty map
Only on Shotty? I'll look into it. It's probably just the first shotty after a server re-start so not sure if I can do anything, but it's strange, because this just started.