Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Has the Thunderbird filter software been recently changed? My filters have stopped working correctly.

  • 6 iimpendulo
  • 3 inale ngxaki
  • 1 view
  • Impendulo yokugqibela ngu Ed

more options

Windows 7 sp 1 Thunderbird 38.2.0 imap server at illinois.edu

Under Filters for Tb. shows <myid>@illinois.edu> and Local Folders; I place all my filters on the imap server. My strategy is to filter special categories into local folders, and then to match all (remaining) messages and send them to my local Inbox. For example, if a message has the text "wuna-list" in the subject line, it gets moved from the server to the WUNA folder in local folders. The last operation moves all remaining messages to the Inbox.

This scheme has worked correctly for a long time, but recently things have gone wrong, and I'm not sure exactly what's happening. For example, frequently (perhaps always), at least one message for the WUNA folder also gets copied to my Inbox, and sometimes several. If the duplicate messages were unique instead, I might suspect a timing problem; i.e., new messages for the wuna-list arriving after the WUNA filter has completed. However, the Inbox messages are exact copies of those already placed in the WUNA folder.

I am not quite sure just how the filters work. Here is a snapshot of the relevant parts of filters:

Windows 7 sp 1 Thunderbird 38.2.0 imap server at illinois.edu Under Filters for Tb. shows <myid>@illinois.edu> and Local Folders; I place all my filters on the imap server. My strategy is to filter special categories into local folders, and then to match all (remaining) messages and send them to my local Inbox. For example, if a message has the text "wuna-list" in the subject line, it gets moved from the server to the WUNA folder in local folders. The last operation moves all remaining messages to the Inbox. This scheme has worked correctly for a long time, but recently things have gone wrong, and I'm not sure exactly what's happening. For example, frequently (perhaps always), at least one message for the WUNA folder also gets copied to my Inbox, and sometimes several. If the duplicate messages were unique instead, I might suspect a timing problem; i.e., new messages for the wuna-list arriving after the WUNA filter has completed. However, the Inbox messages are exact copies of those already placed in the WUNA folder. I am not quite sure just how the filters work. Here is a snapshot of the relevant parts of filters:
Iqhotyoshelwe imifanekiso ekwisikrini

Isisombulu esikhethiweyo

I think the "Match all messages" filter was the culprit. I see now that it was superfluous, and things appear to be back to normal. Problem solved.

Funda le mpendulo kwimeko leyo 👍 0

All Replies (6)

more options

I would look at "Match all messages" what it does with messages. I also wonder if you do anything after junk test. All filtering is done on your PC when your inbox get new messages. You move them to local folders (?) Is INBOX also a local folder?

more options

You say that all filtering is done on my PC when inbox gets new messages, but I don't see it that way. Under Message Filters there is a box labeled "Filters for", and it gives the imap address and Local Folders, and I have selected the imap address, meaning that messages are moved directly from the server to my local machine. Inbox is my local in box.

more options

EDIT: REPHRASED Thats not whats happening, Inbox under account is on your pc If its an IMAP account its a mirror of your server account, If it was on the server and you move a message to a folder that is NOT on server, like Lokal Folders, then the server has no clue where to send it. Messages goes to your account-inbox on your pc. The filters moves them from that inbox to a local folders/folder.

(Accounts- ) Inbox on your PC gets all new mails. You move them, deleting them from that pc-inbox and it will synchronize with server-inbox. And the other way around if you use webmail to move or delete

You found your profile and you found imapmail and the account-server folder. LOOK dont mess at INBOX (without an extension). What size does it have?

If you dont regulary compact the inbox it will grow big. Because it contains mails as well as deleted and moved, They are just marked deleted but not actually removed until you rebuild inbox thru compacting.

I saw on your filters that you do everything before junk filtering even move all. Don't you want to get rid of junk?

Second thing I noticed was a curious letter Don't Delay — Your....

You could also combine does aimed to trash in one filter,no big deal.

Otherwise there were nothing odd about your filters

Ilungisiwe ngu Gnospen

more options

I just thought of an easier way to see how many and how big each folder is.

look under View|Layout and check "Folder Pane Columns".

that gives you an opportunity to show size, unread and total.

more options

I have disabled the "Match all messages" filter, which I believe is not necessary. Will post again here after a couple days of testing and observation.

more options

Isisombululo esiKhethiweyo

I think the "Match all messages" filter was the culprit. I see now that it was superfluous, and things appear to be back to normal. Problem solved.