Galaxy nexus voice search doesn't work on wifi?

for some reason my galaxy nexus phone wont do voice dictation or voice search on wifi.  If i turn wifi off then do it, it works perfect, any idea whats wrong?

Which android version are you on?

 

If your on Jelly Bean some roms you have to download the offline dictation files.

android 4.0.4, its all stock and not rooted