Closing ebook-viewer footnotes causes page to jump back
Calibre 2.17 on Ubuntu 14.04.
When reading an epub with the ebook-reader, if you click on a footnote it comes up in the footnote viewer. So far so good. Then when you close the footnote viewer, it returns you to the page before the one the footnote on, not the page the footnote was on.
Go to a page in an epub using the ebook reader. Click a footnote. Close the footnote window. The page will not return to the right point, but will return to the previous page.
Video of reproduction attached.