Avast Antivirus just wiped my whole Inbox file, because it detected a virus inside one of the mail messages. Just like that, I lost about four years of e-mail conversations. I have a backup CD that I made about a year ago, but the last year of messages is definitely lost. :(
Note to self: Never click on "Yes to All" if you don't know what you're doing.
Update: I managed to recover most of the mail messages using a File Recovery software. It could only recover parts of the files, which leads to Thunderbird getting confused when trying to rebuild the summary file. Appearanly, I can't copy, move or even delete messages from the recovered inbox, but I can at least read my old mail again.
Posted by djst at December 7, 2004 7:19 PMWhy store your mail locally? You could have avoided this problem in the first place with an IMAP-based mail account rather than a POP3 one.
I highly recommend fastmail.fm, their IMAP implementation is first rate, and they're very Mozilla-friendly (e.g. MIDAS support in the web interface, IDLE support for Thunderbird/Mail&News)
Prog.
Posted by: Prognathous at December 7, 2004 6:24 PMYep this happened to me too but with NAV luckily I had recent backups
Posted by: Arvind Satyanarayan at December 7, 2004 6:28 PMThe freeware program PC INSPECTOR File Recovery does a great job, if the files are marked as deleted and not overwritten.
http://www.pcinspector.de/file_recovery/UK/welcome.htm
Posted by: John at December 7, 2004 6:29 PMouch, "thanks" for warning, I just setup Avast for my family (they use Thunderbird), I believe I'll deinstall it then.
Posted by: Olivier Cahagne at December 7, 2004 6:40 PMI've been toying with the idea of having a go at implementing maildir storage backend for mozmail -- it would seem the most robust way to deal with this issue. With my track record of getting to things though, I'll probably be starting around late 2006.
Posted by: tuukka at December 7, 2004 6:45 PMI have found AVG Antivirus to work great! http://www.grisoft.com/
I have used it for a number of years and never had a problem. The free version is great and now with version 7 you can scan individual directories.
Chris
Posted by: Chris at December 7, 2004 6:46 PMSomething similar to this happened to me with NAV. But I was able to pull the file out of quarantine, so nothing was lost. Does AVAST have such a quarantine system? If so, you might find your INBOX there.
These days, I explicitly switch off any email scanning, and I manually exclude my Thunderbird profile folder from any virus scanning.
I don't trust virus scanners with email. If given the opportunity, they will just mess things up there.
Posted by: Ali Ebrahim at December 7, 2004 6:48 PMI've been using Avast for over a year and never had any problems with Mozilla Mail. Mind you I only use the realtime scanning plugin, not the mail one.
I also make sure I read the dialogs whenever I get a virus warning. ;)
Posted by: irongut at December 7, 2004 7:22 PMYeah, I've been using Avast for years too. The thing seems to be that if it detects a virus in a mail message, it will want to delete (or move) the whole mail file (folder). That, I guess, is what happened here. My mistake was checking the option to delete any virus it finds. I don't know what I was thinking, but I do think Avast should ask one more time before actually wiping the files it wants to delete.
Posted by: David Tenser at December 7, 2004 7:25 PMWhat's the use of an AntiVirus?
Ah you're on Windows! Never mind.
:)
Posted by: jerome at December 7, 2004 7:30 PMjerome, you should be prepared. There are viruses for Linux too you know.
Posted by: David Tenser at December 7, 2004 7:36 PMThis happened to me with NAV multiple times using an IMAP account (with the option of storing the inbox locally for offline use). The solution I found is this:
* Turn off the option that automatically checks any file that comes in.
* Check for viruses once a week, after making sure that any junk/unwanted mail is not in the inbox
The first thing I do after installing any virus scanner is to add the storage dir/file of my mail client to the exclusion list... Unless I save the attachments, no virus can harm me anyway...
Posted by: jens.b at December 7, 2004 8:09 PMWhat version of Avast! was this? Whichever one, you should head to their support forum (http://forum.avast.com/) and tell them. The support on there is excellent.
Phil (not quite ready to ditch Avast!)
Posted by: Phil Randal at December 7, 2004 8:52 PMMy advice is to not leave emails in your inbox. That way if a virus comes in, all you stand to lose is that which you haven't recently moved. This may be late, but has always worked like a charm here. My inbox has been damaged like yours has a couple of times, but at max a couple of emails were lost.
A related suggestion is to folder all email. I have "Friends" and "Family" directories. "Work" directories (with company subdirectories) and a "Mozilla" directory, etc.
Posted by: Jonathan Horak at December 7, 2004 11:18 PMI would say what (free) AV you use depends on which Windows OS you're running. I've used both AVG and Avast, but I usually check out http://www.virusbtn.com/vb100/ to see how they've both performed in the recent tests for my OS before I install. The only telling statistic for me is that Avast failed for WinXP in June 2004, and AVG passed. But otherwise, I think both products work quite well.
Posted by: Jude at December 8, 2004 12:14 AM> jerome, you should be prepared. There are viruses
> for Linux too you know.
David, tell me one "in the wild" virus for linux.
--Thomas
Posted by: Thomas at December 8, 2004 1:37 AMI used to have a bad experience with Avast 3 and 4, that it monotonically crash my Windows, from 98 to XP. In the other way, AVG is super stable (in my experience, much better than Trend and NAV) and have frequent updates (only true for the recent years, but it's enough).
Posted by: WC Leung at December 8, 2004 2:24 AM> tell me one "in the wild" virus for linux
staog, 1996
http://www.f-secure.com/v-descs/staog.shtml
bliss, 1997
http://www.f-secure.com/v-descs/bliss.shtml
slapper, 2002
http://www.f-secure.com/v-descs/slapper.shtml
http://www.f-secure.com/slapper/
yeah, join the club:
https://bugzilla.mozilla.org/show_bug.cgi?id=116443
you are not alone, bug 116443
Posted by: Bernd at December 8, 2004 8:41 AMbyron: staog and bliss never got anywhere, and slapper is a network worm, not a virus.
Rick Moen's comments on this topic are well worth reading.
http://linuxmafia.com/~rick/faq/index.php?page=virus
I thin kthis is a problem where mail programs don't store the mail in separate files, TB vs OUtlook for example.
Posted by: yuut at December 15, 2004 1:44 AML lost all my e mails
Posted by: goetz at December 30, 2004 3:41 PM