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    <font face="Courier New">I get ZLIB Errors after dovecot upgrade
      from 2.3.10.1 to 2.3.11.3<br>
      <br>
      Thunderbird reports some error when try to save/open a bigger 
      attachment.<br>
      <br>
      <br>
      Aug 21 15:27:34 lxc-imap dovecot:
      imap(acsida)<63870><jZk...>: Error: Mailbox Sent:
      UID=40826:
      read(zlib(/home/vmail/virtualmailboxes/acsida/storage/m.2409))
      failed: read(/home/vmail/virtualmailboxes/acsida/storage/m.2409)
      failed: Broken pipe (FETCH BODY[])<br>
      Aug 21 15:27:34 lxc-imap dovecot:
      imap(acsida)<63871><9A0...>: Error: Mailbox Sent:
      UID=40826:
      read(zlib(/home/vmail/virtualmailboxes/acsida/storage/m.2409))
      failed: read(/home/vmail/virtualmailboxes/acsida/storage/m.2409)
      failed: Broken pipe (FETCH BODY[])<br>
      Aug 21 15:30:11 lxc-imap dovecot:
      imap(cpotzinger)<63889><Ig6...>: Error: Mailbox Sent:
      UID=29495:
      read(zlib(/home/vmail/virtualmailboxes/cpotzinger/storage/m.4703))
      failed:
      read(/home/vmail/virtualmailboxes/cpotzinger/storage/m.4703)
      failed: Broken pipe (FETCH BODY[])<br>
      Aug 21 15:30:17 lxc-imap dovecot:
      imap(cpotzinger)<64169><GXe...>: Error: Mailbox Sent:
      UID=29495:
      read(zlib(/home/vmail/virtualmailboxes/cpotzinger/storage/m.4703))
      failed:
      read(/home/vmail/virtualmailboxes/cpotzinger/storage/m.4703)
      failed: Broken pipe (FETCH BODY[])<br>
      Aug<br>
      <br>
      <br>
      anything I can tweak or do ? <br>
      <br>
      <br>
      Robert <br>
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