I am using PanWriter to export to .odt from .docx.

Everything works fine. But when math equations contain complex fractions the numerators and denominators are not translated correctly by the writer. When i open the .odt file produced by the PanWriter with word they are translated correctly but when i open it in writer everything goes on the numerator of the complex fraction except the denominator of the fraction located in the denominator of the original complex fraction which in writer is the sole object of the denominator of the complex fraction. e.g. in latex $$\frac{\frac{1}{2}}{\frac{3}{4}}$$ is translated by windows correctly when opening the .odt file but in writer is translated wrong as 1 over 2 over 3 over 4. The correct translation must be {1 over 2} over {3 over 4}