Hello.. for some few times i've been experiencing this issue, it has been four times now.. iam using umbraco version 7.2.6, and using visual studio 2012 to run it. ive been doing some work on localhost making website for my office, i already make a few pages, a style sheet, a few new datatype, and making some template for my website. but last time after i save & publish my work, and close my visual studio. and the next day when i want to open it again it just disapear, my content was empty and all my datatype settings was gone. but strangely my website still looking the same like my last setting?? did anyone have experiencing this issue?? what should i do to recover my last settings?? what was gone wrong??