Oracle Mobile Emulator Zoom in Zoom out Error

It is a Software developed by Oracle to run the sites. These sites use only that much data which is required in the mobile sites, but when this software is being run with maximum zoom percentage as 200% and when the sites are opened and at that time if we try to minimize the zoom percentage to 25% or 50%, it shows an error because of Changing Zoom Percentages while loading. Please elaborate the reason behind this ?
