You're missing a " before the TOPIC_ID indicated which could only have happened, as Rui said, if someone edited that file.
Search is your friend “I was having a mildly paranoid day, mostly due to the fact that the mad priest lady from over the river had taken to nailing weasels to my front door again.”
Checked the file and there was a control charactor in place of the quote. Fixed it and everything is fine. What's wierd is that the file date was over a year old and I've never touched the file. It's worked fine for the last year. Thanks again.