Table disappear after content added

[bubafinder]

I'm submitting a...

• [x] Bug report
• [ ] Regression (a behavior that used to work and stopped working in a new release)
• [ ] Feature request
• [ ] Documentation issue or request

Context

1. Add a few rows and columns
2. Added some content into one cell
3. Table disappear causing an error in console

[bubafinder]

We will remove the Table content element