On 19.7.2012, at 21.18, Daniel Pieper wrote: > I implemented a plugin for dovecot and now i got a error that maildir > filename has wrong W value. When i rename the filename manually and delete > the W value, all is ok.
Maybe your plugin should fix also the value? It sounds like you would also run into trouble with dovecot.index.cache file. See zlib plugin as an example how to fix the W value ("virtual size"). I think you can also disable it that way by setting it to (uoff_t)-1.