Firebird Server 1.5.2
using fbclient.dll

Hello,

if I am trying to log in with an existing username and a correct
password, but mixing up upper and lower case in the username, I do not
get an error.

I get access to the database, but with privileges according to user
"public".

example:
username = KNAPPSTEIN
password = password
successfully logged in with privileges of user "KNAPPSTEIN"

username = knappstein
password = password
successfully logged in with privileges of user "PUBLIC"

username = knappsteyn
password = password
login denied (ask database admin to setup username and password...)

Is that supposed to be so?

ciao,
André