Frustratingly random Syntax Errors in challenges!

Has anyone else encountered very random and seemingly erroneous SyntaxError messages in the JavaScript curriculum challenges? I’ve had multiple instances of having to reset my code 4 or 5 times over some odd syntax error because I have a semi-colon or “}” in the CORRECT PLACE that the console is flagging as an error, making it impossible to test my code. I’ll reset the code and enter in the EXACT SAME CODE IN THE SAME WAY and it then takes it…

Am I doing something wrong or missing something with this? Anyone else encountered this issue?

I have never encountered this. If it occurs, you should provide the exact code and your browser information so we can attempt to reproduce.

I tend to assume that I have made a mistake before blaming others - years of experience have taught me that is generally a good assumption.