After a question sent to Google:
Hello,
Thank you for your report.
This POP behavior is a result of enabling recent mode to ensure that any
other POP clients would be able to access these messages in question.
We're aware of this issue and are currently working hard to improve our
POP service.
Sincerely,
The Google Team
-----
Would you like to volunteer for a usability study to help improve Gmail?
To be considered, fill out the screening questionnaire at
https://services.google.com/inquiry/user_study?referral_code=CSPAUTGMA2107.
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-----
Original Message Follows:
------------------------
From: #########@gmail.com
Subject: POP on iPhone downloads duplicate sent messages
Date: Mon, 09 Jul 2007 21:45:51 -0700
GmailUserLocale: en
Security_Firewall:
CanLogin: yes
Name: #########
Location: Home
Language: en
Time_Hour: 21
Username: #########
Time_Day: 09
UsedPOPBefore: yes
TimeZone: GMT-8
MailClient: Apple Mail
Time_Month: 07
FullDescription: On the Apple iPhone, sent messages get downloaded to the
inbox, but they are already stored in the Sent folder.
IssueType: POP
Trouble: retrieving
RunTroubleshooter: no