When asked to stop and close all positions, Z12 cannot close

Hi,

I ran Z12 on an Oanda demo account for a week. When I clicked "Stop" today and agreed to close all trades, Zorro said it couldn't close the positions. I went to Oanda's own fxTrade tool and saw that indeed those positions were still open - I was able to close them there. I had other Z systems running for the same period and they closed their positions when asked to without any problem.

Please see the messages Zorro printed below - I was only able to copy this much out by double clicking in the message box. Anyone knows why the positions couldn't be closed? Thanks!!

{AUD/USD:CY:s9617} Cover 1064@0.7669: -5.61 at 13:54
[AUD/USD:CY:S6629] Cover 1064@0.7669: -5.70 at 13:54
[USD/CAD:VO:L7145] Can't close 1470@1.3130 at 13:54
{USD/CAD:VO:l9719} Sell 1470@1.3130: -4.56 at 13:54
{USD/JPY:VO:l9720} Sell 650@102.01: -0.22 at 13:54
[USD/CAD:VO:L2875] Can't close 1470@1.3130 at 13:54
[USD/JPY:VO:L3346] Sell 650@102.01: -0.22 at 13:54
{EUR/USD:HP:l9821} Sell 1381@1.1103: +2.77 at 13:54
[EUR/USD:HP:S5636] Can't close 725@1.1103 at 13:54
{AUD/USD:BB:s0022} Cover 914@0.7669: -1.33 at 13:54
[AUD/USD:BB:S8086] Can't close 914@0.7669 at 13:54
Logout.. ok

Are these limited sells ?
xxx@yyy : tradesize@price ?
if so... probably they didn't match and this operation should be done at market price without limit, repeat with different limit or ask the user what to do on forced close.

If you encounter bugs, look first in the bug list. There you'll find information about all known problems, which version was affected and in which version it was fixed.