Possible workaround for some windows machines where the viewer is getting access denied errors while renaming a directory.

Comments editor: Workaround for Qt converting ids into anchors.

Viewer: Fix clicking on margins causing keyboard shortcuts to not work until the main text is clicked on again.

Viewer: Hide the browser provided scrollbar that flashes momentarily on page load.

Edit book: Font manager: Fix removing embedded font failing if rule has no src.PDF Output: Fix error with a few embedded TTF fonts.PDF Output: Fix a bug that prevented the first style property in the header or footer template from being applied.Fix a regression that broke reading metadata from ODT files that do not have keywords.Viewer: Fix shortcut changes not being applied after pressing OK if shortcut list is closed by pressing Esc.Viewer: When restoring from fullscreen go back to maximized state if window was maximized when entering full screen.Viewer: Fix failing to open books if path to cache contains symbolic links.Viewer: Fix loading progress screen sometimes getting stuck if changing pages rapidly.Note that the book has to be reloaded if already viewed for the fix to apply. Viewer: Fix text after comments not being rendered.Scrolling to anchors was not working and remembering last read position was not working Viewer: Fix a couple of bugs in flow mode.Edit metadata: Use a border rather than background color to indicate correct title and author sort values.Content server: Make the book size useable in custom book list templates.Viewer: Add keyboard shortcuts to toggle between paged mode and flow mode and to quit.

Viewer: Add a preference under Miscellaneous to allow only a single instance of the viewer.Viewer: Allow copying images by right clicking on them.Viewer: Add options to control scrolling using the mouse in paged mode.Viewer: Allow showing the 'position in book', as was displayed in the top left of the viewer in calibre 3, in the header or footer of the viewer.Viewer: Add an option to have a scrollbar (under Scrolling in the viewer preferences).

Calibre server magazines