Trey rebooting and doing the export as the very first thing.
Peter I just tried with no luck. I did just stumble upon a bit of information that may be the cause of my problem. Is it true that InDesign is only capable of handling ~3GB of data at a time? I believe I am over that which may be why my individual chapters can be exported but not the entire document. I'm currently reducing image sizes. Is there any way to get InDesign to access more space?
Not quite, and it depends on the version of ID.
NO 32-bit program is able to address more than a bit over 3 GB of memory at one time, but that's what swap files, or "virtual memory" handles. It sounds like even with swap, you don't have enough system resources.
What OS, and how much free space on the hard drive where ID stores it's temp files?