For quite a while I had been running the podcast with no problems. The feed displayed properly and validated. But one day feeds stopped updating in iTunes so I went and checked the feed and now it doesn't display correctly and does not validate. I had done anything to change the feed different than I always have done. I tried troubleshooting myself but I'm not the best at reading through code so I'm hoping you can help. You can see the feed at:
http://www.traveladviceshow.com/feed

Please please help me figure out what to do to fix the problem. I really don't know what to do at this point.