Walgreens is a place to refill prescriptions and shop for health, beauty, and snack products. Lately there always seems to be a problem. Some customers report being shorted on prescription medication counts or being charged twice for a single item. They have had problems with their refrigerated system for years, often leaving items like ice cream soft or milk products out of stock. While it was once the best place for prescriptions, recent issues include medication shortages and inventory errors.