diff --git a/interface/web/mail/list/mail_alias.list.php b/interface/web/mail/list/mail_alias.list.php
index c82af563ea6f95e32a6ef1c2692aa9a67ef8abaf..2b5e773cb72684c776d8de56c6da340702cd90da 100644
--- a/interface/web/mail/list/mail_alias.list.php
+++ b/interface/web/mail/list/mail_alias.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "forwarding_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_alias_list.php";
diff --git a/interface/web/mail/list/mail_aliasdomain.list.php b/interface/web/mail/list/mail_aliasdomain.list.php
index 690b6f3da25cbdaa9d47f0cfc480e589c57f3b5c..aa11ded0a4752ca689887eef4f447d64cdb635f7 100644
--- a/interface/web/mail/list/mail_aliasdomain.list.php
+++ b/interface/web/mail/list/mail_aliasdomain.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "forwarding_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_aliasdomain_list.php";
diff --git a/interface/web/mail/list/mail_blacklist.list.php b/interface/web/mail/list/mail_blacklist.list.php
index 72cc390513bd161dde299237e662e97269eecab0..fd3ab4fa9f5dcfcaedcf8bdd26161bad552dd273 100644
--- a/interface/web/mail/list/mail_blacklist.list.php
+++ b/interface/web/mail/list/mail_blacklist.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "access_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_blacklist_list.php";
diff --git a/interface/web/mail/list/mail_content_filter.list.php b/interface/web/mail/list/mail_content_filter.list.php
index 6d8b7413231f3d714602f0e1214dc3ff1f315db1..1588d5813a94f2e05a508d943c18757bb86c8060 100644
--- a/interface/web/mail/list/mail_content_filter.list.php
+++ b/interface/web/mail/list/mail_content_filter.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "content_filter_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_content_filter_list.php";
diff --git a/interface/web/mail/list/mail_domain.list.php b/interface/web/mail/list/mail_domain.list.php
index b6e4ae428650d10b143f6b0d181e3519a356d801..310ec88b1a2a32c436ca3cefe6a64d35f16dd758 100644
--- a/interface/web/mail/list/mail_domain.list.php
+++ b/interface/web/mail/list/mail_domain.list.php
@@ -29,7 +29,7 @@ $liste["table_idx"]			= "domain_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_domain_list.php";
diff --git a/interface/web/mail/list/mail_domain_catchall.list.php b/interface/web/mail/list/mail_domain_catchall.list.php
index 9e98722a1e6e99fea069dea667922fe69127b7b8..99b8c2cbf18aa7927dd32159fc20fef1d2c5c9bb 100644
--- a/interface/web/mail/list/mail_domain_catchall.list.php
+++ b/interface/web/mail/list/mail_domain_catchall.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "forwarding_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_domain_catchall_list.php";
diff --git a/interface/web/mail/list/mail_forward.list.php b/interface/web/mail/list/mail_forward.list.php
index d68d35e83f06be8320f240802e4c4e91ea56cb2e..6f1e230c5a584df901955c1c5d7cf8842755416d 100644
--- a/interface/web/mail/list/mail_forward.list.php
+++ b/interface/web/mail/list/mail_forward.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "forwarding_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_forward_list.php";
diff --git a/interface/web/mail/list/mail_get.list.php b/interface/web/mail/list/mail_get.list.php
index c418394ffe87f445e689797ad944916fe55ce738..7e532f47172697898c47e8d00b8312898d90f6d4 100644
--- a/interface/web/mail/list/mail_get.list.php
+++ b/interface/web/mail/list/mail_get.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "mailget_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_get_list.php";
diff --git a/interface/web/mail/list/mail_mailinglist.list.php b/interface/web/mail/list/mail_mailinglist.list.php
index 4070b22b04b0eb45c1656f193a1bd65f341dd4c0..27657d51d31bf3055725055ebf1701ee3939a84c 100644
--- a/interface/web/mail/list/mail_mailinglist.list.php
+++ b/interface/web/mail/list/mail_mailinglist.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "mailinglist_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_mailinglist_list.php";
diff --git a/interface/web/mail/list/mail_relay_recipient.list.php b/interface/web/mail/list/mail_relay_recipient.list.php
index 032223efcf493d4e4dd904041c1cd9209c8ca10b..a442ece3a76e627da8c11e3ca2eea0317c1cde60 100644
--- a/interface/web/mail/list/mail_relay_recipient.list.php
+++ b/interface/web/mail/list/mail_relay_recipient.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "relay_recipient_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_relay_recipient_list.php";
diff --git a/interface/web/mail/list/mail_spamfilter.list.php b/interface/web/mail/list/mail_spamfilter.list.php
index 54cf19db399982bf47b84a476350a42067e9e6b9..8c154f0f42d299c4cc38f187d081053da780df3a 100644
--- a/interface/web/mail/list/mail_spamfilter.list.php
+++ b/interface/web/mail/list/mail_spamfilter.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "server_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_spamfilter_list.php";
diff --git a/interface/web/mail/list/mail_transport.list.php b/interface/web/mail/list/mail_transport.list.php
index 5c6f5786cde4712349829529243488b95e2b6945..d882c6fb8c2ec9ceaf5017b36c9bfc23cccad962 100644
--- a/interface/web/mail/list/mail_transport.list.php
+++ b/interface/web/mail/list/mail_transport.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "transport_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_transport_list.php";
diff --git a/interface/web/mail/list/mail_user.list.php b/interface/web/mail/list/mail_user.list.php
index 5eb648d4e4f0ad9f15936424fd5362534018277d..ec7b8548eac53ec17d90896ec99396784ef98d3f 100644
--- a/interface/web/mail/list/mail_user.list.php
+++ b/interface/web/mail/list/mail_user.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "mailuser_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_user_list.php";
diff --git a/interface/web/mail/list/mail_user_filter.list.php b/interface/web/mail/list/mail_user_filter.list.php
index 6297983e47dea4c7ec024e7516de51a0d9966f0a..445fe6faa38cf1143d66aafab3ebb0ec4f99a2fa 100644
--- a/interface/web/mail/list/mail_user_filter.list.php
+++ b/interface/web/mail/list/mail_user_filter.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "filter_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_user_list.php";
diff --git a/interface/web/mail/list/mail_user_stats.list.php b/interface/web/mail/list/mail_user_stats.list.php
index 31930418b6d790543de40ff97f170a8eb926ab55..8705defb1f796a66a6384d8e59bdb86da2c78380 100644
--- a/interface/web/mail/list/mail_user_stats.list.php
+++ b/interface/web/mail/list/mail_user_stats.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "mailuser_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_user_stats.php";
diff --git a/interface/web/mail/list/mail_whitelist.list.php b/interface/web/mail/list/mail_whitelist.list.php
index 718adb6dc04bf62e9b03b1d560673f85d2d7ac64..beb3cabf1e4c88170bdab67e4b429c36d62a870d 100644
--- a/interface/web/mail/list/mail_whitelist.list.php
+++ b/interface/web/mail/list/mail_whitelist.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "access_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "mail_whitelist_list.php";
diff --git a/interface/web/mail/list/spamfilter_blacklist.list.php b/interface/web/mail/list/spamfilter_blacklist.list.php
index 69c61d2b1873512f0ca127849a9a88aa8a5082d4..2978161825620bffd35f7e3c81bfe7605f9c57c9 100644
--- a/interface/web/mail/list/spamfilter_blacklist.list.php
+++ b/interface/web/mail/list/spamfilter_blacklist.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "wblist_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "spamfilter_blacklist_list.php";
diff --git a/interface/web/mail/list/spamfilter_config.list.php b/interface/web/mail/list/spamfilter_config.list.php
index 28c36cd6b76a08ad9ccad4d4ed14b52b13ab113f..2263ffa06c31ba03c96b720d6395a783c3039fd0 100644
--- a/interface/web/mail/list/spamfilter_config.list.php
+++ b/interface/web/mail/list/spamfilter_config.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "server_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "spamfilter_config_list.php";
diff --git a/interface/web/mail/list/spamfilter_policy.list.php b/interface/web/mail/list/spamfilter_policy.list.php
index 266cf3e388f3fde292420eb3c1cbf62b2baad184..a486294f2a9cf74335619dc8690bd107874f7a17 100644
--- a/interface/web/mail/list/spamfilter_policy.list.php
+++ b/interface/web/mail/list/spamfilter_policy.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "spamfilter_policy_list.php";
diff --git a/interface/web/mail/list/spamfilter_users.list.php b/interface/web/mail/list/spamfilter_users.list.php
index 02300f22a3def5f7d05e59b4356a7adcb6a01777..d02b4ca9fb1fe931d7e9b23014797d9599dd0fb3 100644
--- a/interface/web/mail/list/spamfilter_users.list.php
+++ b/interface/web/mail/list/spamfilter_users.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "spamfilter_users_list.php";
diff --git a/interface/web/mail/list/spamfilter_whitelist.list.php b/interface/web/mail/list/spamfilter_whitelist.list.php
index 0899eab9de92c499b12fd3d32cf4c8aea820b3fc..f49e235d3225ff020cb7f1ba810f0a78b827faf0 100644
--- a/interface/web/mail/list/spamfilter_whitelist.list.php
+++ b/interface/web/mail/list/spamfilter_whitelist.list.php
@@ -25,7 +25,7 @@ $liste["table_idx"]			= "wblist_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "spamfilter_whitelist_list.php";
diff --git a/interface/web/mail/list/user_quota_stats.list.php b/interface/web/mail/list/user_quota_stats.list.php
index efff8a999d292bf1a7a1f0b59b01a4c7e175687a..0472afb26966cfbfead82b50205d1e7df86fca51 100644
--- a/interface/web/mail/list/user_quota_stats.list.php
+++ b/interface/web/mail/list/user_quota_stats.list.php
@@ -23,7 +23,7 @@ $liste["table_idx"]			= "mailuser_id";
 $liste["search_prefix"] 	= "search_";
 
 // Records per page
-$liste["records_per_page"] 	= 15;
+$liste["records_per_page"] 	= "15";
 
 // Script File of the list
 $liste["file"]				= "user_quota_stats.php";