I've had my HTC Incredible for about a week, and on three occasions someone else's random phone conversation has started blaring from the phone's speaker. From what I can tell, this only happens when Wi-Fi is enabled (because the last time it happened, going in and disabling Wi-Fi stopped the conversation).

Has anyone else experienced a similar problem, and is there a way to fix this (aside from the obvious - disabling the Wi-Fi connection)? Thanks in advance.