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Message filename and path is too long to be copied-How to fix?

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  • 2 have this problem
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  • Last reply by billrowe

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On Windows 7, TB ver 24.6.0, I use a program called SecondCopy to copy my email at shutdown from my C drive on my workstation to our file server.

I get several messages each day like this for the copy to be saved on our network data share:

7/4/2014 9:07:16 PM - Unable to create \\Oz\Data\System\Users\billr\AppData\Roaming\Thunderbird\Profiles\5kxps6et.default\ImapMail\imap.googlemail-4.com\INBOX.mozmsgs\urn.correios.msg.201211050157328fade3baa08b405e9a940681276b34d9%401352080653478.rte-svc-onebox-na-1d-i-8da6c8f1.us-east-1.amazon.com.wdseml Cannot create file "". The filename or extension is too long

I've done some abbreviating of folder names, but my names pale in comparison to the LOOOOONG names TB gives them.

How can I fix this?

On Windows 7, TB ver 24.6.0, I use a program called SecondCopy to copy my email at shutdown from my C drive on my workstation to our file server. I get several messages each day like this for the copy to be saved on our network data share: 7/4/2014 9:07:16 PM - Unable to create \\Oz\Data\System\Users\billr\AppData\Roaming\Thunderbird\Profiles\5kxps6et.default\ImapMail\imap.googlemail-4.com\INBOX.mozmsgs\urn.correios.msg.201211050157328fade3baa08b405e9a940681276b34d9%401352080653478.rte-svc-onebox-na-1d-i-8da6c8f1.us-east-1.amazon.com.wdseml Cannot create file "". The filename or extension is too long I've done some abbreviating of folder names, but my names pale in comparison to the LOOOOONG names TB gives them. How can I fix this?

Chosen solution

I've done some abbreviating of folder names, but my names pale in comparison to the LOOOOONG names TB gives them.

That is because wdseml files are simply files created to allow windows search to index your mail. I do not allow it and safe quite a lot of totally wasted disk space on a feature I do not use. Thunderbird has a perfectly good search engine. At least as good as windows search. Your mail is stored in MBOX files higher up in the profile along with a file of the same name with an MSF extension that indexes the folder contents. One file and one index per folder of mail. In the example above, it will be \\Oz\Data\System\Users\billr\AppData\Roaming\Thunderbird\Profiles\5kxps6et.default\ImapMail\imap.googlemail-4.com

So I would suggest backing up your profile minus these space takers and seriously consider simply disabling windows search. Tools menu (Alt+T) > options > advanced > General under system integration.

Beyond that we all have to live within the 256 character limitation on path length imposed by windows.

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Chosen Solution

I've done some abbreviating of folder names, but my names pale in comparison to the LOOOOONG names TB gives them.

That is because wdseml files are simply files created to allow windows search to index your mail. I do not allow it and safe quite a lot of totally wasted disk space on a feature I do not use. Thunderbird has a perfectly good search engine. At least as good as windows search. Your mail is stored in MBOX files higher up in the profile along with a file of the same name with an MSF extension that indexes the folder contents. One file and one index per folder of mail. In the example above, it will be \\Oz\Data\System\Users\billr\AppData\Roaming\Thunderbird\Profiles\5kxps6et.default\ImapMail\imap.googlemail-4.com

So I would suggest backing up your profile minus these space takers and seriously consider simply disabling windows search. Tools menu (Alt+T) > options > advanced > General under system integration.

Beyond that we all have to live within the 256 character limitation on path length imposed by windows.

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Thanks. I excluded wdseml files and today there are no errors. I also disabled windows search as suggested. Thanks!