Hi, It seems that after I upgraded to 1.1beta1 it takes a few seconds first time I access a folder and i get this error : fcntl(/mail2/home/jon/.Maildir/.INBOX.Pren/dovecot.index.cache, F_RDLCK) failed: Bad file descriptor. No errors after that and it works fine. is this expected. Is it ok to continue using this? Best regards - Jon