[PERDITION-USERS] perdition imap and store

Hi I use the webmail IMP / Horde with the IMAP server imapproxy and perdition. Everything is on the same server. I use Perdition with ldap to be able to choose a back-end server based on the user's identity on the LDAP and to choose the store where is the user bal My stores are on two other servers. The problem is : in the imap logs there are a lot of errors(the store it's SUN) [18/Sep/2008:10:37:20 +0200] server imapd[29757]: Store Error: open failed for index file /partition/=user/04/04/=uid/*=/*store.idx : No such file or directory #ll /partition/=user/04/04/=uid/store.idx -rw------- 1 mailsrv mail 38217296 sep 18 17:31 /partition/=user/04/04/=uid/store.idx the problem it's this : *=/ * I don't know where he find the =* * if you have an idea Maybe a configuration problem of perdition imap with SUN? best regard Stan