Would you mind if i share the file "nseasa_content.zip", with the wxWidgets team. Because, i am able to re-produce the case with your provided xml file only. I have created a huge length data, which is not in xml format and found different issue. I would like to raise BUG with these two cases with wxWidgets team. For this, i would like to take confirmation from you whether i can share this with wxWidgets team or not.
Kindly update me with your inputs.
Obviously - feel free to do so if it helps to build a test case.