Can't delete map from Phone memory

[Piyush Khemka]

I downloaded Lumia Storage Beta to transfer my maps to the SD Card and save phone storage.

I deleted all my maps but the phone storage still shows around 160Mb of space allocated for maps in my phone storage. I also cleared the history and all datas of here maps and gmaps. It is still showing 160 Mb of maps in Phone storage. Restarting the phone hasn't helped.

My phone memory space is running out. Need a way to save space.