Okay, I am pretty sure this is the correct area for this. I am having problems with items not dropping when I am breaking blocks in survival, or if the object has items in it, they don't drop, dropping a item with "Q" gets rid of the item, but doesn't drop it. This is a major problem, because it is happening to all my computers. I think it might be something to do with the internal server, but allocating more RAM doesn't help, just stays at 512 megabytes. Please note, I am using Mineshafter, please don't hate me for it, my family is tight on money right now. There isn't a crash report.
GENERATION 28: The first time you see this, copy it into your sig on any forum and add 1 to the generation. Social experiment.