Winavi version 8 with Realplayer 11

yunga

I am using the Winavi version 8 for converting the file from RMVB to DVD, b4 I was using the Realplayer 10, everything is fine. However, recently the real player request me for update, so I installed the Realplayer 11, after that, when I convert the file, there is only pictures with no sound, can anybody help me to solve this problem.5.39.217.76/ I) Y' |- ?- I4 u2 N6 U; j$ ?% c3 _
thanks in advance