Do you know if this is an issue of MT4 back test?

 

 In my EA, a new order is open only after a previous order is closed and there is only 1 order open at any one time.  The rule is followed well according to back test. However, do you know why the curves of Balance and Equity aren’t completely overlapped in back test? 

 Please refer to the screenshot below. You know MT4 test updates the curves after orders are closed. Once the order was closed, the equity should equal to the balance. But you can see sometimes it doesn’t in the test graphic, such as order 10, 12.

 Any friend can tell why?

 

 
jollydragon Any friend can tell why
Terminal bug. I've seen that for many years. Why don't you report it.
 
WHRoeder:
jollydragon Any friend can tell why
Terminal bug. I've seen that for many years. Why don't you report it.

Many years? Why didn't MetaQuotes team fix it?

 
How can they fix it, if you don't report it.
 
WHRoeder:
How can they fix it, if you don't report it.

reported 1 week ago and no response so far.  

Reason: