Deeplink automatically changed in Zoho

Deeplink automatically changed in Zoho

Hi,

Yesterday I created a new campaign in Zoho: ' Toshiba : Special Deals on Toshiba Satellite Pro,Portégé and Tecra'. I uploaded the html file and images and sent a test mail to test the deeplinks, as I always do.

Result: Every link was redirected to a unknown url (page cannot be displayed). I compared the wrong link with the original link I placed in my html and this wat i got:

good link:
http://www.copaco.com/webshop/control/productdetails?item_id=TOS-PT361E008005BT

wrong link:
http://www.copaco.com/webshop/control/productdetails?item_id=TOS-PT361E008005BT&utm_source=ZohoCampaigns&utm_campaign=Toshiba%20:%20Special%20Deals%20on%20Toshiba%20Satellite%20Pro,%20Port%C3%A9g%C3%A9%20and%20Tecra_2016-06-17&utm_medium=email

When i test the html without Zoho, everything works fine... It's like Zoho adds the title of my campaing to the url's of the deeplinks in my html.

Please help me out.
kind regards

Bart Van Audenhove
Copaco Belgium
+32 498 54 48 10
bart.van.audenhove@copaco.com