Duplicate Attachments in Content.Outlook

Status
Not open for further replies.

Joel Schwartz

New Member
Outlook version
Outlook 2010 32 bit
Email Account
IMAP
This question was posed to me and I did some Google reason and came up empty, so I'm hoping someone here can help. When opening an email that has an attachment, say a jpeg picture, 2 copies are apparently always placed in the Temporary Internet files location in Content.Outlook. One is the base file and the second is a copy with (2) before the extension name. This seems to happen on both 2010 and 2013 Outlook, and with different antivirus products on different machines. As best I can tell this always happens. Those attachments stay in the temporary folder too unless the actual email is deleted so over time Content.Outlook grows. Not that any of this is a major problem, but why are 2 copies always created when opening an attachment?
 
I'll have to check on it, but normally Outlook will wrte a new copy each time you open the attachment or message. So... I'm guessing one is added when you select the message and display it in the reading pane and one when you open the message in a new window or open the attachment.

If you close the attachment then the message, the file should be deleted. The folder is supposed to be deleted when you close Outlook but it's my experience that it doesn't always do that.
 
"If you close the attachment then the message, the file should be deleted. The folder is supposed to be deleted when you close Outlook but it's my experience that it doesn't always do that."

I'll be interested to see what your testing shows. Mine shows that not only is the folder not deleted, but the files are not deleted either when closing the message. The only time I've seen the files deleted is if you delete the Outlook message. If you leave the message in the inbox the files, in my case jpeg pictures, seem to stay there.
 
Yeah, the folder not being deleted is a problem. If attachments exist in the folder, outlook won't delete it.

If you open the attachment and close it before selecting a new message, the attachment will be deleted (that's how it works here). If you leave the attachment open and change messages, its not deleted. So basically, it should work correctly if you use reading pane preview but may not if you open the attachments in their application.

I'll check on the double saves - it seems to be related to reading pane preview.
 
Here's what my testing shows. It's somewhat different with reading pane on or off. If I don't use reading pane then when I open the attachment 2 copies are generated in the temp folder for some reason. If I exit the message then both copies are deleted immediately. Now, if I use reading pane, when I open the attachment 2 copies are generated in the temp folder just like without reading pane. However, exiting the massage one copy is immediately deleted and the other remains for maybe 20 seconds, then is deleted. I know I've seen copies stay there instead of being deleted so I'll have to test some more to see when that happens.
 
Status
Not open for further replies.
Similar threads
Thread starter Title Forum Replies Date
R receiving duplicate attachments in Outlook for GMail IMAP Using Outlook 9
Rupert Dragwater Duplicate email in Folder Using Outlook 7
L Duplicate calendar entries in Outlook 365 Using Outlook 3
J Recommendations for Outlook Duplicate Email Remover Using Outlook 6
D Duplicate Emails on Phone and Tablet Using Outlook 0
I Google Calendar <calendar-notification@google.com> appearing as a duplicate entry Using Outlook 2
O Delete duplicate emails - subscription notifications Using Outlook 5
T Deleting duplicate emails Using Outlook 2
S Receiving duplicate messages from RSS feeds Using Outlook 3
M Duplicate Primary Mail Accounts outlook 2010 Using Outlook 0
C Auto categorize duplicate subjects Outlook VBA and Custom Forms 11
K Outlook 2010 duplicate download emails 1 inbox 1 PST no updates Using Outlook 3
C Don't forward duplicate Using Outlook 0
E Duplicate, nested account folders on ATT server Using Outlook 10
S Duplicate emails Using Outlook 2
O Remove duplicate mail items Outlook VBA and Custom Forms 6
F Avoid sending duplicate using Outlook script Outlook VBA and Custom Forms 2
O How to delete duplicate RSS messages? Using Outlook 6
MattC Problem with Outlook 2007 & iCloud / duplicate tasks Using Outlook 1
Horsepower Duplicate RSS feeds Using Outlook 5
M How to duplicate content of one field in another field? Outlook VBA and Custom Forms 3
P Duplicate Standard Views Using Outlook 3
J Duplicate contacts Using Outlook 1
T Duplicate emails in different "sent" boxes. Using Outlook 2
N Deleting Duplicate Calendar Entires Outlook VBA and Custom Forms 2
J Duplicate Reminders Using Outlook 5
J Duplicate emails on some computers, but not on others Using Outlook 1
M best duplicate contact remover? Using Outlook 6
Mr Mayor Duplicate Task LIST, not "duplicate tasks".... Using Outlook 10
V Duplicate and triplicate messages in Inbox Outlook 2013 Using Outlook 20
M How to remove duplicate history items BCM (Business Contact Manager) 7
D Isn't there an easy way to remove duplicate contacts in outlook? Using Outlook 1
H Duplicate E-mails and Wetransfer Using Outlook 4
J Duplicate email when receiving email sent To: me and CC to a group I belong to Using Outlook 16
O Duplicate folders in Outlook 2003 Using Outlook 3
C duplicate e-mails from gmail? Using Outlook 1
T Outlook 2013 Duplicate Recipients Using Outlook 9
wisedave Duplicate Emails Downloading Everytime I Open Outlook Using Outlook 1
C Duplicate emails from pop but only for certain date range? Using Outlook 4
S Duplicate Read Receipt Using Outlook 4
S can't delete duplicate account under Outlook 2007 (Win 7) Using Outlook 16
I Duplicate contacts in iPhone resulting from LinkedIn connector in Exchange Using Outlook 3
A Remove shared Contacts duplicate entry Using Outlook 3
R Duplicate tasks Outlook 2010 Using Outlook 1
C merging duplicate files Using Outlook 3
P How to remove duplicate history items? BCM (Business Contact Manager) 1
E Duplicate items in contact custome form Using Outlook 1
J Outlook downloads duplicate emails from POP3 account Using Outlook 1
B Need to merge PST, and remove duplicate items Using Outlook 3
O Rescheduling appointment on Outlook 2010 for Windows creates duplicate entry Using Outlook 2

Similar threads

Back
Top