Paavo

Thank you! This fixed it!

BUMP! Still have not resolved the issue

I have not resolved this issue and looks like the issue is exactly the same. If the cart rule is allocated to certain person, then it's fine, but when it is not allocated, everybody can see it under their account under coupons. Looks like a bug to me. Maybe everybody who updated to 1.6.1.6 have it? It can only be seen when you log in as a customer and check the coupons under your account If you have made cart rules with code but without allocation, you should see the coupons. In previous versions I did not see them.

No coupon related modules. Once I've edited cart rules file to disable multiple % discounts on same item.

Nobody has this issue after upgrade? I have this issue on both of my sites after upgrade.

I upgraded my store to version 1.6.1.6 and just found out, that all the codes that are not linked with certain customers are seen by all of the customers. I checked with my test store which is running 1.6.1.3 version and with that it was working as it should, I could not see other codes unless they were linked with my account. Is this 1.6.1.6 version bug or something else happened during the upgrade? I had to disable all the coupon codes, because people started to abuse them. Would like to get it fixed as soon as possible! Thanks!