O.P.  cant send sound messages to one person
this is weird. i have windows 7 ultimate installed 64bit with WLM 2011 latest and also the latest version of plus. well i use the sound sender all the time to send sounds to friends and family for some odd reason i can not send any sounds to this one person at all. it always says it cant send in RED. i can send no problem with any one else but my brother. very strange so i did some research you have to have latest version of FLash installed for IE already did this it worked for a little while now doing the same thing again.
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