PR Mumble link lost bug

[peakshot]

When I get in to mumble and start talking after 1 to 2 min it gives me a message in chat link lost and I cant hear anyone and they cant hear me then when I alt tab it said linked and I can talk and hear people again. this is in another forum and is the same issue.No fixes please help!!! https://sourceforge.net/p/mumble/bugs/1017/ also somtimes my mumble dosent auto open when i connect to a server.