Quote Originally Posted by dbltoe View Post
We're getting the same with the estimator button on the cart page.

Another glitch that showed up on a site using Discount Coupons with a "once-per-user" setting. Using that once during guest checkout keeps any later guest from using the coupon. Is the simple thing just to advise customers that they must log in to use the coupon? The disallowed pages are set to default.
Saying that the disallowed pages are set to default doesn't help (I'd need to look at the code). Is ot_coupon in that list? If not, sounds like it should be.