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-rw-r--r--include/identity.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/identity.php b/include/identity.php
index 1658669d6..8db6355c0 100644
--- a/include/identity.php
+++ b/include/identity.php
@@ -81,7 +81,7 @@ function create_identity($arr) {
return $ret;
}
- $nick = trim($arr['nickname']);
+ $nick = mb_strtolower(trim($arr['nickname']));
$name = escape_tags($arr['name']);
$pageflags = ((x($arr,'pageflags')) ? intval($arr['pageflags']) : PAGE_NORMAL);