diff --git a/src/messenger/webim/leavemessage.php b/src/messenger/webim/leavemessage.php
index 379172da..67dd8172 100644
--- a/src/messenger/webim/leavemessage.php
+++ b/src/messenger/webim/leavemessage.php
@@ -113,7 +113,7 @@ if (isset($group) && !empty($group['vcemail'])) {
 
 if($inbox_mail) {
 	$link = connect();
-	webim_mail($inbox_mail, $email, $subject, $body, $link);
+	mibew_mail($inbox_mail, $email, $subject, $body, $link);
 	mysql_close($link);
 }
 
diff --git a/src/messenger/webim/libs/chat.php b/src/messenger/webim/libs/chat.php
index 70004a3e..5665a0f3 100644
--- a/src/messenger/webim/libs/chat.php
+++ b/src/messenger/webim/libs/chat.php
@@ -727,7 +727,7 @@ function notify_operators($thread, $firstmessage, $link)
 		}
 		foreach ($result as $op) {
 			if ($op['time'] < $settings['online_timeout'] && is_valid_email($op['vcjabbername'])) {
-				webim_xmpp($op['vcjabbername'], getstring2("notify.new.subject", array($thread['userName']), true), $text, $link);
+				mibew_xmpp($op['vcjabbername'], getstring2("notify.new.subject", array($thread['userName']), true), $text, $link);
 			}
 		}
 	}
diff --git a/src/messenger/webim/libs/notify.php b/src/messenger/webim/libs/notify.php
index e404b5b8..b4103173 100644
--- a/src/messenger/webim/libs/notify.php
+++ b/src/messenger/webim/libs/notify.php
@@ -31,7 +31,7 @@ function log_notification($locale, $kind, $to, $subj, $text, $refop, $link)
 	perform_query($query, $link);
 }
 
-function webim_mail($toaddr, $reply_to, $subject, $body, $link)
+function mibew_mail($toaddr, $reply_to, $subject, $body, $link)
 {
 	global $webim_encoding, $webim_mailbox, $mail_encoding, $current_locale;
 
@@ -48,7 +48,7 @@ function webim_mail($toaddr, $reply_to, $subject, $body, $link)
 	@mail($toaddr, $real_subject, wordwrap(myiconv($webim_encoding, $mail_encoding, $body), 70), $headers);
 }
 
-function webim_xmpp($toaddr, $subject, $text, $link)
+function mibew_xmpp($toaddr, $subject, $text, $link)
 {
 	global $current_locale;
 	log_notification($current_locale, "xmpp", $toaddr, $subject, $text, null, $link);
diff --git a/src/messenger/webim/mail.php b/src/messenger/webim/mail.php
index 5a1d5e2d..b832830d 100644
--- a/src/messenger/webim/mail.php
+++ b/src/messenger/webim/mail.php
@@ -61,7 +61,7 @@ $subject = getstring("mail.user.history.subject", true);
 $body = getstring2("mail.user.history.body", array($thread['userName'],$history), true);
 
 $link = connect();
-webim_mail($email, $webim_mailbox, $subject, $body, $link);
+mibew_mail($email, $webim_mailbox, $subject, $body, $link);
 mysql_close($link);
 
 setup_logo();
diff --git a/src/messenger/webim/operator/restore.php b/src/messenger/webim/operator/restore.php
index a4ebbf6e..f95e9769 100644
--- a/src/messenger/webim/operator/restore.php
+++ b/src/messenger/webim/operator/restore.php
@@ -46,7 +46,7 @@ if (isset($_POST['loginoremail'])) {
 		perform_query($query, $link);
 
 		$href = get_app_location(true, false) . "/operator/resetpwd.php?id=" . $torestore['operatorid'] . "&token=$token";
-		webim_mail($email, $email, getstring("restore.mailsubj"), getstring2("restore.mailtext", array(get_operator_name($torestore), $href)), $link);
+		mibew_mail($email, $email, getstring("restore.mailsubj"), getstring2("restore.mailtext", array(get_operator_name($torestore), $href)), $link);
 		mysql_close($link);
 
 		$page['isdone'] = true;