I thought this was going to be about how horrible Acrobat Reader X is.
I have a textbook in .pdf format. My online class has open book quizzes. With Acrobat Reader 9 I could search through the text and find my answers. In Acrobat Reader X (with the same .pdf file) it won't search and find anything.
Also I have to copy from .pdfs to excel when i do my expense reports for work. With 9 I could copy just fine as text. With X it wants to copy as a picture.
...trying to figure out how to downgrade ASAP.