When I open Windows Live Photo Gallery (Windows 7 w/recent updates to Windows 10 - suddenly it doesn't look as it should - colors are off - when I try to print photos all I get is this - pix appears as a "green negative type".  Will I have to delete my current program & download newer version from Microsoft? can't make use of it as it is - or is there a way to convert my current version back to original settings?  Prefer not to lose pix I have there.