Adding 2 orders in "rapid" succession not working as planned

[Ingvar Engelbrecht]

Running Strategy Tester.

I place 2 trades in succesion for the same pair. The only difference is the takeprofit level. In the Journal the result is:

2012.01.08 00:05:50    Core 1    2011.09.21 21:35:40   order performed buy 1.00 at 1.00818 [#4 buy 1.00 AUDUSD at 1.00818]                        <-------------------------------1.0 lot
2012.01.08 00:05:50    Core 1    2011.09.21 21:35:40   deal performed [#4 buy 1.00 AUDUSD at 1.00818]
2012.01.08 00:05:50    Core 1    2011.09.21 21:35:40   deal #4 buy 1.00 AUDUSD at 1.00818 done (based on order #4)
2012.01.08 00:05:50    Core 1    2011.09.21 21:35:40   take profit triggered sell 1.00 AUDUSD 1.02749 tp: 1.00818 [#4 buy 1.00 AUDUSD at 1.00818]
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   Trade Entered Short Enter: 0.00000 TP: 1.00818 SL 0.00000
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   Order placed Ticket: 3 TradeID: AUDUSD920111
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   order performed sell 0.50 at 1.02749 [#3 sell 0.50 AUDUSD at 1.02749]
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   deal performed [#3 sell 0.50 AUDUSD at 1.02749]
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   deal #3 sell 0.50 AUDUSD at 1.02749 done (based on order #3)
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   instant sell 0.50 AUDUSD at 1.02749 tp: 1.00818 (1.02749 / 1.02766 / 1.02749)               <--------------------------------- 0.5 lot
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   Trade Entered Short Enter: 0.00000 TP: 1.01490 SL 0.00000
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   Order placed Ticket: 2 TradeID: AUDUSD920110
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   order performed sell 0.50 at 1.02749 [#2 sell 0.50 AUDUSD at 1.02749]
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   deal performed [#2 sell 0.50 AUDUSD at 1.02749]
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   deal #2 sell 0.50 AUDUSD at 1.02749 done (based on order #2)
2012.01.08 00:05:50    Core 1    2011.09.20 14:00:00   instant sell 0.50 AUDUSD at 1.02749 tp: 1.01490 (1.02749 / 1.02766 / 1.02749)                  <------------------------------- 0.5 lot

Waht happens is that instead of taking the first takeprofit both trades end at the second profit by bying one lot

Is there something I must do between the placing of the  2 trades so that they will be treated individually?