id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
9100	ImageryCache crash after cleanStorage	kcwu	akks	"After cleanStorage, imagerycache throw exception because db is not properly cleaned up.

In cleanStorage(), please add following lines:
dbs.remove(name);
storages.remove(name);

BTW, cleanStorage() dones't handle the case that multiple instance of josm.
"	defect	closed	normal		Plugin imagerycache		fixed