I am writing an application to import/generate a number of terms in a term set. I started to get some errors about my code trying to add terms that already exist – but it does check for the existence of terms with a given name.

You can see that the string comparison for the name of the existing term and the term I want to get/create returns false, and that the terms seem to be different lengths. Well, I tried looking for blank spaces, non-printing characters, carriage returns, etc., and found nothing. Then I looked really closely at the ampersand characters shown in the debugger:

Yup, they’re different characters. You can see a slightly different shape to each of them – one is wider. Continue reading “Managed Metadata Labels and the Ampersand character” →