eDrawings for iOS "Save image/file" function

Hi,

I need post commented sketch to author and seems eDrawing tools do not work. "Save image" does not do anything (at least I cannot find any image in file system) and markup is not saved when "Save file" functions is used (similar to https://forum.solidworks.com/message/411737#411737).

Can you guide me how to use these features or is it bug ?

I'm using eDrawings Pro 3.2.0 (build 13.0.0.2251) at iOS 7.1.

Thanks

SolidworksEdrawings