For questions relating to the email client from Mozilla Messaging.

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0
votes
1answer
17 views

Out-of-date IMAP back-up - restore emails from Client?

The IMAP server just died (Dovecot with Maildirs). The back-up is 1 day old. The missing day of emails is available on the Thunderbird local client. If the IMAP server is restored from backup, on ...
1
vote
1answer
35 views

Lockdown Mozilla Thunderbird on Windows Remote Desktop Services

I've installed Mozilla Thunderbird 31.3.0 on a Windows Server 2012 R2 which has the Remote Desktop Services role. I want to configure the Thunderbird program and set each user's email account etc and ...
2
votes
1answer
31 views

Dovecot SSL Certificate is not accepted

I have certificates issued from StartSSL, which is a trusted authority for certificates, and my websites work with its certificates with no problems and no complaints from all browsers about any trust ...
1
vote
1answer
110 views

SSL_accept error when mail client connect to postfix

I've managed to set up postfix and dovecot with self-signed certificate on my server. I can send and receive email using telnet command there. Now I want to connect to my mail server from a ...
1
vote
0answers
43 views

Thunderbird and Dovecot, INBOX is not synchronized on multiple pcs

i have a little problem with Thunderbird mail and Dovecot. I use the the latest stable from Thunderbird and connect my mail account about the IMAP protocol. Now i have an office PC and a Notebook, on ...
0
votes
1answer
33 views

starttls fails after IP address change

I have changed the IP address of our exim mail server (the virtual machine has been copied to a different host, also the network configuration is using NAT). Now it no longer accepts STARTTLS ...
0
votes
0answers
24 views

Thunderbird IMAP loop

Would anyone be having an idea what could make Thunderbird (v17) loop with the following (extract from the mailserver IMAP log): Fri 2014-10-17 14:10:05: 01: [728399] Sending LIST response (not ...
0
votes
0answers
154 views

Certain email clients are giving Message rejected as spam by Content Filtering. when sending to Exchange

I own a postfix server running on CentOS. Now with certain e-mail clients sending to Exchange 2013 I'm getting a bounce back saying: 550 5.7.1 Message rejected as spam by Content Filtering. (in ...
0
votes
3answers
527 views

Exim after Thunderbird update: “Could not negotiate a supported cipher suite” [closed]

Recently, after I installed updates on my Kubuntu 14.04. system and a new version of thunderbird was installed, I could not send emails any more. It prompts: Sending of message failed. The message ...
2
votes
1answer
51 views

Dovecot not serving old migrated emails for some clients

I have just migrated my emails to a new mail server. The old and the new server had the exact same setup using MailDir with fetchmail, procmail and dovecot. The configurations of those three ...
2
votes
1answer
67 views

IMAP Email issue - Not logging in with correct password

A little while ago, my email stopped working all of a sudden. The email is hosted on a cPanel server, and it seems to be just my accounts (I have 2 different emails, on 2 domains that are both not ...
0
votes
0answers
142 views

How to setup an openldap addressbook for thunderbird secure s/mime email ?

I want to setup an ldap server that will hold an addressbook of users their emails their smime certificates. I want to use this ldap server as an addressbook in thunderbird and/or other mail clients ...
-1
votes
1answer
192 views

I can not use calendars hosted on the server with Thunderbird and Lightning [closed]

I am trying to use Thunderbird and Lightning to use caldav calendars. Still does not work. I have no experience with calendars, you likely have some things wrongly configured. I installed ...
-2
votes
2answers
154 views

Install Mozilla Thunderbird on NAS [closed]

I have a small office with 3 computers running Linux Ubuntu. All the data are stored in a NAS drive (WD MyBook Live). I would like to - somehow - be able to access the email archives as well from each ...
0
votes
1answer
246 views

Configure apache for subdomain.* style entries (mail autoconfiguration)

I am trying to create a site for the outlook and thunderbird autoconfiguration, in both cases they are using a specific subdomain to pull the configuration xml. You need to create the following ...
1
vote
1answer
86 views

How to safely move mailbox to another server?

I have a hosting for my client on a shared server (website, domain and mailboxes) and I want to change the provider and move everything to another server. Moving the website is as easy as copying the ...
1
vote
2answers
782 views

Thunderbird not trusting certificate signed with self-signed authority

I have generated a self-signed certificate authority using mydomain.org as the common name. I imported the public certificate using Thunderbird's certificate manager under the "Authorities" tab. So ...
7
votes
3answers
6k views

Is STARTTLS more safe than TLS/SSL?

In Thunderbird (and I assume in many other clients, too) I have the option to choose between "SSL/TLS" and "STARTTLS". As far as I understand it, "STARTTLS" means in simple words "encrypt if both ...
2
votes
1answer
130 views

Self-signed certificates for thunderbird

I want to set self-signed certificates in thunderbird but got some warnings when I try to sent message: Unable to put a digital signature. Make sure that the certificates specified in the account ...
2
votes
1answer
1k views

Active Directory: Thunderbird LDAP autocompletion not working with Kerberos auth

The Problem: I'm trying to configure an LDAP mail autocompletion - a built-in functionality of Mozilla Thunderbird 17.0.5 @ Windows 7 x64 in 2008R2 domain environment. The OS is a fresh, ...
1
vote
2answers
1k views

Ubuntu server postfix + dovecot authentication, wrong password

I am trying to setup basic e-mail server just for me on my Ubuntu 12.04 following these guides. https://help.ubuntu.com/community/Postfix https://help.ubuntu.com/community/Dovecot I executed ...
2
votes
1answer
218 views

Does enigmail for thunderbird encrypt title of message

From what I've read, encrypting an email with pgp/mime with thunderbird+enigmail will encrypt the entire message including attachments. Does this also include the message subject title? If not, is ...
0
votes
1answer
268 views

setting up Thunderbird and Exchange 2007 server

I want to use Thunderbird with Exchange 2007. Before I used Outlook and everything worked fine. Now I set up the following settings in Thunderbird: Inbox IMAP Server Address: 192.168.0.1 Port: 143 ...
2
votes
1answer
115 views

Thunderbird disconnecting from Dovecot

I'm managing a Dovecot POP3 server which serves large number of users. Some of these users are in remote locations. I'm getting reports about users whose Thunderbird clients show the number of mails ...
1
vote
1answer
2k views

How to configure postfix and dovecot so that thunderbird can automatically find settings

Our mailserver is a Ubuntu Server box with a Postfix/Dovecot combination. We enabled starttls with a correct certificate and everything is working ok. A lot of our users are using Thunderbird for ...
1
vote
0answers
82 views

mutt, smime, decrypt with one of two different keys

This is an odd one. We want to have an encrypted e-mail list. There are a few ways to do this, but in the interim what we've done is created a public/private keypair via openssl for our e-mail list ...
0
votes
1answer
64 views

Remote home, two desktops at the same time: firefox and thunderbird can't be run on both

We're using Ubuntu desktops with remote homes mounted via NFS. It's working ok overall, but we're facing a problem now with thunderbird and firefox. Some users have two identical desktops running at ...
1
vote
1answer
556 views

Thunderbird 15.0.1 cannot use Exchange 2003 SMTP

I'm having the strangest time getting a Thunderbird email client to connect to my Exchange 2003 server. I got the incoming IMAP account set up no problem, and I can receive mail. However sending mail ...
2
votes
1answer
114 views

Is there a way to make encryption default per contact in Thunderbird?

I administer several computers that have Thunderbird installed. I know Thunderbird has an option to require all email to be encrypted. However, I would like a way to allow unencrypted email ...
0
votes
2answers
398 views

Users reporting strange IMAP issues from their mail clients: messages missing, deleted, or moved from folders

The server is a CentOS 5 install running Dovecot for imap access within an office LAN to about 5 computers using Thunderbird. There's only one mailbox, in the Maildir format, and about 20GB in size. ...
-1
votes
1answer
144 views

Cannot Connect to POP Email Server via Third-Party Mail Client

I am trying to set up a POP email account via a third-party mail client in my office and can't do it. I have tried both Apple's Mail app and Mozilla Thunderbird, but I keep getting told that I have ...
0
votes
1answer
70 views

Downloading a repository for local use

I'm trying to get Thunderbird working in such a way that it will properly work with Kolab groupware. For that I need it to be in a fixed setup of Thunderbird and add-ons (Lightning, SyncKolab) without ...
1
vote
2answers
3k views

Verify IMAP/POP3 connection to Microsoft Exchange Server 5.5

I wanted to fully explore IMAP connections from the command line, if I can connect via Thunderbird, then I should be able to via telnet?! Microsoft detail IMAP login as :- LOGIN ...
1
vote
2answers
1k views

Thunderbird - Login Script to create user and email account

is there anything out there that will let me script via active directory and login scripts the creation of a thunderbird user profile and associated email account?? I looked to-do this in Outlook ...
0
votes
1answer
210 views

Dovecot IMAP action log for a user

I had a strange problem crop up this morning.. one of my users emailed me saying that their email from a the last month had disappeared into their trash. This, unfortunately, is a hostile user.. so it ...
0
votes
1answer
185 views

Thunderbird contacts sync

i work in a small office company and using thunderbird on all workstations, i've been searching for a solution of an address book that can be synced around the office and on an web-based application ...
0
votes
1answer
137 views

slapd Address Book working but only search

I'm setting up an Address Book using LDAP (slapd) in Debian. Right now I have succesfully installed and it's working (using phpldapadmin as frontend). The only problem I've seend it's in the client ...
1
vote
2answers
780 views

Exchange 2003 SMTP SSL and various email clients

This Exchange 2003 server sits behind a firewall with a virtual SMTP server listening on port 465 and attached an SSL certificate from Comodo to the virtual server. However, when trying to send from ...
0
votes
1answer
177 views

Exim4 / Thunderbird hangs

I'm trying to send e-mail with Exim4. That works fine with Telnet. But when I try Thunderbird, it says 'connection timeout'. The exim log is empty. What can I do now ?
1
vote
3answers
7k views

Recovering deleted emails on IMAP server with Thunderbird

I have an IMAP mail server and use Thunderbird as my client. I didn't understand the sychronization of client-server using IMAP vs POP. My IMAP server was filling up, so I logged onto the server and ...
0
votes
1answer
100 views

Mozilla Thunderbird Tag Functionality

Does someone know where I can get documentation on the Mozilla Wiki or Mozilla Developer Network. I mean the menu you get when you right-click a message and go to tag. You see this. Important Work ...
0
votes
2answers
3k views

How does Thunderbird discover e-mail servers?

We are deploying some test e-mail servers with the subdomain mail (i.e., mail.example.com). Now, it seems that Thunderbird discovers that e-mail server when we are configuring e-mail. How does ...
1
vote
2answers
2k views

Getting contact list from IMAP server

I want to update my local Thunderbird address book with a list of valid email addresses on an IMAP server. I'm not that familiar with IMAP, does it allow this? If so, could someone point me to an ...
0
votes
1answer
241 views

Have I Just Been Hacked? (Intrusion Alert, Known Hacker's Email is Marked as Recipient for an Email in Thunderbird) [closed]

I'm a product creator, and in attempt to track and stem my losses from piracy, I occasionally visit a bulletin board dedicated to piracy and piracy-for-profit; my products are regularly pirated and ...
0
votes
1answer
476 views

Thunderbird + ldap write support

Is there anyone aware of someone seriously working on thunderdbird to get write support on ldap shared addressbook?
0
votes
1answer
395 views

Accessing public calendar from firefox after upgrade to Exchange 2007

Our company email/calendar server is in Exchange. I work on Linux using Firefox/Thunderbird. We have an office calendar as a shared "Public Folder", and in the past I've successfully accessed this ...
0
votes
5answers
577 views

UW-IMAP server, high load for one user

We have been experiencing a very strange anomaly, with one specific user with our UW-IMAP server. We have about 75 users using the server, and one particular user, who is in about the middle as far ...
1
vote
0answers
66 views

How to achieve in-folder discussions with IMAP (skip SMTP send, Thunderbird)?

Does anyone know a good way to achieve replying to a message into the same IMAP folder without sending another duplicate copy over SMTP? This is to be achieved with a conventional GUI mail client, ...
0
votes
1answer
1k views

Thunderbird message with a blank body

I've just installed hMailServer and Thunderbird and managed to get them talking to each other. When Thunderbird gets the message from the server (this is all running locally by the way), the subject ...
2
votes
2answers
2k views

custom (preconfigured) installer for Firefox and Thunderbird

I want to prepare a custom installer of Thunderbird and Firefox, which will come preconfigured with the address book, proxy settings etc. I found some forum topics on the issue: here and here, ...