neato -Tsvg -O bug-neato-edges-title.dot
The output document (see attached file) contains random invalid bytes in edges titles.
This is probably a case of a buffer overflow when dealing with titles of sub-nodes inside record shapes.
Input file: b1965.gv
Output file: b1965.svg
[ellson] I can't reproduce this with a recent development build on Linux. Either this is Windows-specific, or it has been fixed recently.
Can you try a recent development snapshot please?