<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">On 9. Mar 2021, at 23.26, Christopher Wensink <<a href="mailto:cwensink@five-star-plastics.com" class="">cwensink@five-star-plastics.com</a>> wrote:<br class=""><div><blockquote type="cite" class=""><br class="Apple-interchange-newline"><div class=""><meta charset="UTF-8" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">Mar 9 13:29:07 mario2 dovecot: imap(user): Error: vsize-hdr has invalid size: 36</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""></div></blockquote></div><div class=""><br class=""></div><div class="">Looks like the index file is a bit broken for whatever reason. You could delete it (which would lose flags if you're using dbox) or you could use the attached script to run:</div><br class=""><div class="">dovecot-index-log.py --file /path/to/broken/folder/dovecot.index.log --ext_hdr_shrink --add_ext_intro hdr-vsize --add_ext_hdr 00000000000000000000000000000000</div><div class=""><br class=""></div><div class="">Of course at some point we'll need to fix the code to fix it automatically..</div><div class=""><br class=""></div><div class=""></div></body></html>