The attached sample file shows the problem.
These remaining styles affect blender (the curves are imported incorrectly) and Adobe Illustrator (it crashes when I try to import the file).
This is easily solved removing the text style data from the document XML tree, so I can conclude that those styles are causing the problems.
That information is no longer needed (the file was converted to pahts), so I think it should be removed.
The attached sample file shows the problem.
These remaining styles affect blender (the curves are imported incorrectly) and Adobe Illustrator (it crashes when I try to import the file).
This is easily solved removing the text style data from the document XML tree, so I can conclude that those styles are causing the problems.
That information is no longer needed (the file was converted to pahts), so I think it should be removed.