We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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.

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

thunderbird can not create /usr/bin/mail.lock

  • 1 cavab
  • 2 have this problem
  • 2 views
  • Last reply by Matt

more options

The error window says to chmod 01777 for the mail spool directory. I have done this for the following directories: /var/spool /var/spool/mail neither fixed the problem. I have found nothing else by doing a web search.

Thanks for any help,

David

The error window says to chmod 01777 for the mail spool directory. I have done this for the following directories: /var/spool /var/spool/mail neither fixed the problem. I have found nothing else by doing a web search. Thanks for any help, David

All Replies (1)

more options

does the Thunderbird process have allocate access to that folder?