I am using Polaris Office, version 3.0.3245.0 - FV02(2012 INFRAWARE, Inc www.infraware.co.kr).on an LG-P940 (PRADA 3 by LG) Mobile Phone, Android v4.0.4.I was compiling a standard text document and saving regularly as I added new sentences or paragraphs.After one particular save ( the last one that...