Food Safety Report: Cinemark Bistro Fort Collins and XD, East Foothills Parkway, Fort Collins, CO, USA 2 years ago • details 24 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain Suspected source: Buttered popcorn Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me