[OS X TeX] How do I debug this fatal error?

[Michael Kubovy]

Here is the end of my log:

! pdfTeX error (ext4): \pdfendlink ended up in different nesting level than \pd
fstartlink.
\@EveryShipout at Output ... at Org@Shipout \box \@cclv 
                                                  
l.110 
      

 
Here is how much of TeX's memory you used:
 15034 strings out of 493848
 256479 string characters out of 3149206
 312234 words of memory out of 3000000
 17770 multiletter control sequences out of 15000+200000
 22464 words of font info for 87 fonts, out of 3000000 for 9000
 714 hyphenation exceptions out of 8191
 58i,22n,55p,1215b,479s stack positions out of 5000i,500n,10000p,200000b,50000s
!  ==> Fatal error occurred, no output PDF file produced!

The entire log is attached:



Thanks,



______________________________________________
Professor Michael Kubovy
University of Virginia
Department of Psychology
for mail add:
P.O.Box 400400
Charlottesville, VA 22904-4400
USA
for FedEx or UPS add: 
Gilmer Hall, Room 102
McCormick Road
Charlottesville, VA 22903
USA
		room	phone
Office:    B011	+1-434-982-4729
Lab:        B019	+1-434-982-4751
Fax:        			+1-434-982-4766
WWW:    http://www.people.virginia.edu/~mk9y/

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://email.esm.psu.edu/pipermail/macosx-tex/attachments/20100126/692aa794/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 2010-NSF.log
Type: application/octet-stream
Size: 44562 bytes
Desc: not available
URL: <http://email.esm.psu.edu/pipermail/macosx-tex/attachments/20100126/692aa794/attachment.obj>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://email.esm.psu.edu/pipermail/macosx-tex/attachments/20100126/692aa794/attachment-0001.html>