Question about SQL Developer (Oracle freeware desktop product)

   Hello,

This may not be a proper community to discuss "SQL Developer". Well, could you please point out where I should to ask the following question of "SQL Developer":

I created a user "myoper" and did the following:

SQL> grant create session to myoper;

SQL> alter user scott grant connect through myoper;

SQL> connect myoper[scott]/mypassword 

SQL> desc dept

Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 DEPTNO                                    NOT NULL NUMBER(2)
 DNAME                                              VARCHAR2(14)
 LOC                                                VARCHAR2(13)

However, if I do the same connection "myoper[scott]" via SQL Developer, I connected, but I can see NOTHING on the left-side bar. I mean, though my current session_user is SCOTT, this SCOTT, at the moment, can not see his own objects...