Fixed remove from parent, for k=kolab entry.

[gosa.git] / include / class_mail-methods-cyrus.inc

diff --git a/include/class_mail-methods-cyrus.inc b/include/class_mail-methods-cyrus.inc
index e1becdae95add284773e002467c6e61937bc35bf..a8e563b604c06349afc0b33902e21a60df0bae02 100644 (file)
--- a/include/class_mail-methods-cyrus.inc
+++ b/include/class_mail-methods-cyrus.inc
@@ -36,7 +36,7 @@ class mailMethodCyrus extends mailMethod
     /* Connect to IMAP server. I don't want to see these warning here... */
     $this->gosaMailServer= $gosaMailServer;
     if (!isset($this->config[$gosaMailServer])){
-      print_red(_("Warning: Account has an invalid mailserver string! Please check the mail server settings in the mail tab."));
+      print_red(_("Warning: Account has an invalid mailserver string!"));
     } else {
       $cfg= $this->config[$gosaMailServer];
     }
@@ -148,8 +148,10 @@ class mailMethodCyrus extends mailMethod
 
         /* Remove all acl's for this folder */
         $users= @imap_getacl ($this->mbox, $subfolder);
-        foreach ($users as $userid => $perms){
-          imap_setacl ($this->mbox, $subfolder, $userid, "");
+        if(is_array($users)){
+          foreach ($users as $userid => $perms){
+            imap_setacl ($this->mbox, $subfolder, $userid, "");
+          }
         }
       } else {
         print_red (_("Warning: imap_getacl is not implemented, can't remove acl informations."));