I hate Papers
I use a program called Papers to keep my library of scientific papers organized. The problem is that even though it’s a wonderful application in many ways it is also much too buggy! It completely messed up my library for the third time last week and I have ever since been restoring it by hand. And going through 4200 scientific papers is not fun, trust me! I’ve had to relocate at least half of my PDFs by just searching the computer, copy pasting authors and abstracts and so on.
I’ve been much too angry and tired to update the amino acid series but intend to do so in near future.