Are you still having trouble with this file? If it is only occurring with one file and only on your computer it could be a memory issue or perhaps some sort of conflict with your specific InDesign settings.
You can try freeing up some memory by closing currently running applications, the best way to try this is to restart your computer and just launch the applications necessary to review/export.
You might also try resetting your InDesign Preferences, to do so you can do one of the following:
(Windows) Start InDesign, and then press Shift+Ctrl+Alt. Click Yes when asked if you want to delete preference files.
(Mac OS) While pressing Shift+Option+Command+Control, start InDesign. Click Yes when asked if you want to delete preference files.