I have written a notebook in V9 about complex analysis and it includes the output of a Manipulate that shows how the power series of a complex function represents the function as one includes more and more terms of the series expansión.

The problema is, when the notebook is opened by V10, the output of said Manipulate apears blank, and then it aborts the Manipulate.

What is happening with Manipulate and V10?

Thanks in advance.

Sergio Terrazas