Comment 3 for bug 855975

ron, the file you attached is not a saved game.
Anyway what kind of build do you use - you wrote about a daily build - did you compile yourself, or is that a precompiled version - if later, might it be that it is incompatible to your system? My idea would be along the lines, that either the system widelands was build on or alternatively your system was changed to use the new libpng 1.5, while the other system still uses libpng 1.2