This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

Why does Local Folders\msgFilterRules.dat gets recreated (from where?) when Thunderbird is restarted

  • 1 பதிலளி
  • 1 இந்த பிரச்சனை உள்ளது
  • 4 views
  • Last reply by GaryAtHogwarts

GaryAtHogwarts
GaryAtHogwarts
more options

I have followed the instructions for hand editing msgFilterRules.dat repeatedly, having exited out of Thunderbird first, but when I restart Tbird I see the old state of the file instantly recreated. Very frustrating. I've searched all of C:\Users\Gary\AppData for any msgFilterRules.dat, and the only other one is the one for my main account (named for my server name/domain), and it's not copying that one. It's clearly reinstating a copy of what it was before.

So all the previously-posted advice about how to copy filters, etc., is quite useless for me, if I want to copy from my main account to Local Folders.

I have followed the instructions for hand editing msgFilterRules.dat repeatedly, having exited out of Thunderbird first, but when I restart Tbird I see the old state of the file instantly recreated. Very frustrating. I've searched all of C:\Users\Gary\AppData for any msgFilterRules.dat, and the only other one is the one for my main account (named for my server name/domain), and it's not copying that one. It's clearly reinstating a copy of what it was before. So all the previously-posted advice about how to copy filters, etc., is quite useless for me, if I want to copy from my main account to Local Folders.

தீர்வு தேர்ந்தெடுக்கப்பட்டது

I solved this myself. It was happening because, while I quit Tbird main application, I had a draft message open. When I quit that, things behaved normally (my Local Folder/msgFilterRules.dat changes were not preempted when I relaunched Tbird application).

Read this answer in context 👍 0

All Replies (1)

GaryAtHogwarts
GaryAtHogwarts கேள்வியின் உரிமையாளர்
more options

தீர்வு தேர்ந்தெடுக்கப்பட்டது

I solved this myself. It was happening because, while I quit Tbird main application, I had a draft message open. When I quit that, things behaved normally (my Local Folder/msgFilterRules.dat changes were not preempted when I relaunched Tbird application).