After the viewer determines that a file is not in FileNet imaging format, it verifies it can be displayed by the Outside In libraries. When a file is displayed by Outside In, annotations and color adjustments are unavailable in the viewer.
The way you page through a document also changes based on the file type. Some documents have a page navigator at the bottom of the window, while others require you to scroll through the pages using the scrollbar or the Page Up and Page Down keys.
See also