I am going to order PCB from JLCPCB but when review gerber file using JLCPCB's gerber viewer, it shows incorrect layout. I also review gerber file on Gerbv but it shows expected layout. Will this affect PCB order?
Project link:
https://easyeda.com/pongpak/4-LED
Snapshot from JLCPCB's gerber viewer (bottom right of top layer):
Snapshot from Gerbv (bottom right of top layer):
Hi
Issue confirmed, its JLCPCB Gerber photo view bug, they checking it now,
please keep ordering, your file is correct.
Sorry, Pongpak Santithamkul
This is JLCPCB's gerber viewer bug, we will fix it !
Your PCB's data is no problem, you can PCB order continue.
Thanks!
Is this issue already presistent? I uploaded today my first pcb design to print and I also mentioned, that the viewer on jlcpcb is completely wrong. On EasyEda its right...
Easy
jlc
I have just noticed the same issue in an order I just placed. Confirmed the gerber files are correct in EasyEDA and GerbView. I think this is an issue with the viewer on the website ... hopefully my order will come out as I expected it to!
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
Please us gerbv:
https://docs.easyeda.com/en/Export/Export-Gerber-Files/index.html#Gerber-View