Frustrating Application

I am rather peeved about my i-photo application. Whenever I try to get some prints it says an error has occurred and I should check my internet thingy. Have tried this and also cropped the snaps right down in case they are too large, but all to no avail. I will just have to do without snaps. Trouble is, I was going to send the ones of Chris's birthday to him, and I can't now do this. I have tried sending them to his computer, but I think it is somehow incompatible, as they don't get there. Oh well. I am also having difficulty getting some of them onto my Facebook. Not for the first time. All very strange.