Any one see the same or looks like situation? i see the logs and this msg show to me. I don´t know .sieve and i can check impact of this issue. Jan 13 13:01:24 bravo deliver([email protected]): open(/var/vmail/domain.ext/vendas/.sievec.tmp) failed: Permission denied Jan 13 13:01:24 bravo deliver([email protected]): msgid=<[email protected]>: saved mail to INBOX bravo:/var/vmail/domain.ext/vendas# ls -aslh total 16K 4.0K drwxr-xr-x 3 root root 4.0K Jan 11 23:14 . 4.0K drwx------ 33 vmail vmail 4.0K Jan 11 14:41 .. 4.0K -rw-r--r-- 1 root root 193 Jan 11 23:14 .sieve 4.0K drwx------ 9 vmail vmail 4.0K Jan 13 11:01 Maildir bravo:/var/vmail/domain.ext/vendas# cd .sieve -bash: cd: .sieve: Not a directory bravo:/var/vmail/domain.ext/vendas# cat .sieve require ["fileinto", "regex", "vacation"]; # Move spam to spam folder if header :contains "X-Spam-Flag" "YES" { fileinto "Junk"; # Stop here so that we do not reply on spams stop; }