I recently installed owm, when visitor send a message popup window open, but no sound is played,
and in the Mibew messenger windonw show a message
Additional plugins are required to display all the media is this page ( Install missing plugins)
wav files can played inside de browser with no problem
Firefox 16.0.2 Opensuse 11.4
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Then I try with Chrome and works ok ( but with xine and vlc plugins disabled )
Greetings