Okay, after a month long hiatus, I started eating right again. Now, I have a lovely little batch of canker sores in my mouth. NOT cold sores, but canker sores. Dang they hurt! It may be from the Newman's dressing (more acidic than normal. Heck, *normally* do not eat salads). Or even my decaf coffee (never possed problem before). Not sure. Anyone else have this problem?