I've cloned a project, changed the name in the clone dialog box, but it doesn't show up in the project list. I've refreshed the project list and even closed and reopened EasyEDA.
Is there something else I need to do, @usersupport?
EDIT: It seems to work in the online editor but not the desktop version, so this looks like a bug.
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
Cloned one this afternoon. Beside the usual, annoying "copy" added to every file within the project it worked.