Event showing up multiple times - wrong year

Hi, I have been using the Gcal Event module, and it has been working flawlessly...until last week. I have been getting the same date showing up 3 times in the block with the wrong month, date, and year. The time is correct, but I am getting December 31, 1969 for the event, and, since I only have 3 events listed at a time, it shows up three times in the block. On our Google Calendar the date is repeating once every 4 weeks from 11AM Central to 1PM Central time. the link to the page where I have this displayed (for testing purposes only) is http://www.thecfaa.com/node/399. If anyone could be of assistance, and/or is having the same issue, please let me know. Thanks...