URL for repeating template page going to wrong page
Bit of a strange one - I have a template page set up in PowerCMS which displays different surveys. It's been up and running for ages with no issues, however the latest two surveys which I've added aren't behaving as they should. The URL for survey 1 is taking me to survey 2, but the URL for survey 2 works fine. It seems to be an issue with a hyphen in the URL as it works when I replace the hyphen with a space, i.e.:
https://www.mysite.com/survey-detail?ID=Survey-One - goes to https://www.mysite.com/site/survey-detail?ID=Survey-Two
https://www.mysite.com/survey-detail?ID=Survey%20One - goes to the correct place
I've checked the database and all seems to be fine. Any idea what might cause this?