[EP-tech] Search / create user

[avischai.stenger at ulb.tu-darmstadt.de (Stenger, Avischai)]

Hello,

i noticed that the ?search for user?/username is case-sensitive (if user ?john123? exist, looking for ?JOHN123? find nothing),
but ?create new user? is not case-sensitive (if user ?john123? exist, you cannot create new user ?JOHN123?).
isn't it a bit inconsistent? 

regards,

Avi