EA is running, log shows this message, what is the problem?

 

EA is running, log shows this message, what is the problem?But no open orders……

log shows:

2013.08.27 04:50:05 '6112692': instant order sell 0.04 USDCAD at 1.05045 sl: 1.05234 tp: 1.04982

2013.08.27 04:50:06 '6112692': request was accepted by server

2013.08.27 04:50:06 '6112692': requote 1.05037 / 1.05051 for open sell 0.04 USDCAD at 1.05045 sl: 1.05234 tp: 1.04982
 
The problem is Slippage?