Recently, the formatting of the navigation panel is off. The text size and font are correct, but the space for each bookmark and the arrows next to the bookmarks are huge and distorted. I can't delete the space under the bookmark text and can't figure out how to make the arrows return to normal size. I've attached a screen shot to show how it appears. Any suggestions on how to adjust and/or correct this issue.
I will note that the first time I noticed this problem was when I opened a PDF through iBooks after updated to Mavericks OS. That may just be a coincidence as now it displays this way no matter how I open a pdf file (through iBooks or not).
