[X4U] Odd "bing" sound, every 10 minutes~

[keith_w]

Andrew J. Yon III wrote:
> Sounds to me like you have mail.app to check mail every 10 minutes and 
> it is notifying you of mail retrieval has completed.
> 
> Andy3

Good guess, but I have that setting at every 5 minutes.

Thanks,

keith whaley

>> On Dec 16, 2006, at 4:21 AM, keith_w wrote:
>>
>> In the past day or so I've noticed an 'announcement' that appears as 
>> two beeps, 3 seconds apart, with the first beep accompanied by a 1/2 
>> second flash of some small window, that has text in it.
>> Too fast to read, so I have no idea what's in the window.
>>
>> This announcement repeats reliably every 10 minutes.
>>
>> Who has an idea what this might be?