Connect two users from one Mac/PC to one Time Capsule.

Question

Hi all,
after spending the last 1.5 hours on Google and this Community, I have found tons of possible solutions but none worked for me. Here's my setup:
Time Capsule (2 months old) with FW 7.6.1
TC is attached to router/modem box. As I'm using the DHCP server in my "internet" box, I have the TC connect in bridged mode.
TC has file sharing active, secured with accounts.
I'm using AirPort Utility 6.1 to set the TC up.
I have two clients (for now) that I want to connect to the time, a MPB (OSX Lion) and a Windows 7 Desktop. Generally, connecting to the TC with MBP works without any problems:.
The only problem I have with the Mac is that there doesn't seem to be a solution to connect to two accounts at the same time from one machine.
Now here's my real problem. When trying to access TC with my Windows PC, I couldn't get it to work with just mounting a network drive. I installed Airport Utility for Windows and with this I can connect to TC, but only the account that is currently connected on the MBP.
To summarize:
Is there a way to connect multiple accounts at the same time, both on Windows and on OSX?
Thanks in advance and let me know if more information is needed.
Georg

Answer 1

Waiting any Idea,
CREATE USER data_history IDENTIFIED BY test;
CREATE USER data_current IDENTIFIED BY test;
CREATE USER middle_layer IDENTIFIED BY test;
CREATE TABLE data_history.sales_order_head_h;
CREATE TABLE data_current.sales_order_head;
CREATE ROLE historical_data_reader;
CREATE ROLE historical_data_loader;
CREATE VIEW data_history.sales_order_head AS
SELECT * FROM data_current.sales_order_head
UNION ALL
SELECT * FROM data_history.sales_order_head_h;
GRANT SELECT ON data_history.sales_order_head
TO historical_data_reader;
GRANT INSERT, UPDATE, DELETE ON data_current.sales_order_head
TO historical_data_loader;
GRANT historical_data_reader TO middle_layer;
GRANT historical_data_loader TO middle_layer;
connect to middle_layer;
sql> select * from sales_order_head;
not working
sql> insert into sales_order_head;
not working too.
hope you can help.
regards,