with ezp43, I enter the administration interface, and click on SETUP->PACKAGES->CREATE NEW PACKAGE.

from this point, there are no option to abort/cancel the operation.

there are only buttons to progress the wizard steps, and all the sub menu items in the setup module is disabled.

the global menu is also disabled, and so are all the links/features around the edges of the screen too (search, etc).

vanilla site, vanilla admin account.

Steps to reproduce

ezp43->administration interface->SETUP->PACKAGES->CREATE NEW PACKAGE
try to abort the "create new package" operation. FAIL.