Unusual exception to starting Visual Studio

For some reason, VS did not throw an exception when starting in debug mode, so I followed the recommendations here to go into Debug -> Exceptions and enable CLR exceptions. Now I get this error:

System.Globalization.CultureNotFoundException occurred
  Message=Culture is not supported.
Parameter name: name
uploads is an invalid culture identifier.
  Source=mscorlib
  ParamName=name
  InvalidCultureName=uploads
  StackTrace:
       at System.Globalization.CultureInfo..ctor(String name, Boolean useUserOverride)
  InnerException: 

This error occurs at startup, but only for a while.

The advice here , then recommends that I do the exact opposite, and uncheck the debug box with the CLR, but I will return to the first! The poster suggests that this is a mistake, but the post is two years old, so it’s probably already been fixed.

I do not use globalization.