Has anyone been having issues using the new Global Entry machines at airports and having a NEXUS? I've had a Nexus for 7 years now, am a Canadian passport holder and US Permanent Resident. At YYC the agent told me "the machines don't recognize green cards". Most entries at JFK have been normal for me until yesterday the agent told me "Nexus is only good at the Canadian Border, you have to use the regular line". I've never run into issues before these new machines became involved- anyone else?