\d failing to find uppercased object names

Hello,

some app created tables ussing uppercase letters in table names (this app
was migrated from mysql). One tries to use \d to search tables info:

ru=# \d pnct_Board
Did not find any relation named "pnct_Board".

Of course, it works with ":
ru=# \d "pnct_Board"
Table "public.pnct_Board"
Column | Type | Modifiers

-------------+----------+-----------------------------------------------------------
id | bigint | not null default
nextval('"pnct_Board_id_seq"'::regclass)
<...>

Could this be considered as gotcha?

The thing is that Postgres reply is pretty much clear:
> Did not find any relation named "pnct_Board".
, but table "pnct_Board" does exist in the system, so Postgres' reply is
obviously incorrect.

Version: 9.2.1