I am opening my child document separately and cannot navigate through it. I mentioned the master document as a file that had a table of contents in it, but still does not allow any navigation within that file. This file contains in addition to included files, and abstract section and an appendix chapter which do not show up.
In a possibly related issue, my child documents no longer show numbering when treated individually. In 1.3.7 each document contained a chapter with a beginning number of 1 (in both lyx and the generated dvi) now I only get numbers when generating the dvi from the master document. Regards, Simon