Table headings disappearing in pdf?

Question

Why are some table headings disappearing when I pdf a Frame 8 file? There is no pattern in the disappearances and each time I pdf the file, a different cell heading disappears. If I create a text box and paste that box over the heading, it shows up fine in the pdf, but that's a dumb way to work. This all started happening in the last month, after I changed computers. Thanks for the help!!

Answer 1

This is the message I get right now when I save to pdf. If I print to a prn, it doesn't open at all. I used to have a tool that converted the prn automatically at my old job, but there's nothing on the new job's computer and no IT help available. I've been doing a workaround by printing the TOC and the document separately and just adding the TOC to the new pdf, but now when I'm trying to pdf a large document (without TOC) that used to pdf just fine (with TOC), I'm getting the following message. I've just pdf'd chapters 7 & 8 with no problem whatsoever.
%%[ ProductName: Distiller ]%%
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%%[ Error: undefined; OffendingCommand: pdfmark; ErrorInfo: Rect  ]%%
Stack:
/ANN
/Link
/Subtype
/M14.9.42153.Section.Title.Chapter.8.Installing.the.batteries
/D
/GoToR
/S
/Action
/Type
-dict-
/Action
[0 0 0]
/Border
[7305 2337 9000 2128]
/Rect
-mark-
%%[ Flushing: rest of job (to end-of-file) will be ignored ]%%
%%[ Warning: PostScript error. No PDF file produced. ] %%