linux<>windows mic screw up(sample rate?)

i use the default videoconferance demo from adobe. When i try to talk from a linux to a windows machine the audio is played faster and sounds very high tone. when i talk from the windows to a linux machine i get a slowed down and very low tone. Everyting works fine when i talk from a windows to a windows machine o linux to linux. I tried all the sample rate options in publish setting and nothing works