I'm using skitch and evernote to organize notes for school. I got skitch so I could highlight my PDFs (the majority of my school reading), but I don't know if I'm doing something wrong or if it's just inefficient. When I open my note with the PDF and click on the annotate button, all is well and I can begin highlighting. But I also like to take notes by jotting down the important points, and as soon as I click over to the other note, my annotations window disappears. It goes back to the original note and saves the annotations, but in order to get back to where I was, I have to click the button again and scroll back to where I was last reading. Is it some kind of glitch or is it just the way this works?