Cancelconfirm issue

hello, I cant figure out why I ack a cancel sign but it still comes back. This is the signal I receive;

<collective2>

<status>OK</status>

<error>

<code>0</code>

</error>

<data>

<recentc2fills>

[…]

</recentc2fills>

<cancelsiglist>

[…]

<cancelsigid>77307936</cancelsigid>

<cancelpermid>1082</cancelpermid>

</cancelsiglist>

[…]

</data>

</collective2>



this is my request:

http://autotrade.collective2.com:7878/?cmd=cancelconfirm&permid=1082&session=7752233630016300641&h=test

[LINKSYSTEM_67038461]