Python 3.10 not happy with Pandas and PyPlot?

[Danno]

Hi. I've been using the V3.10 of Python. I've been having all sorts of weird errors. The latest is "'NoneType' object is not callable." Given that columns are available in the dataframe I'm working with and that all rows have values, this is not rational.

This evening, I found this comment in Stackoverflow (https://stackoverflow.com/questions/7023...-dataframe):

Use Python 3.9 (or 3.8, 3.7, 3.6) as it seems like both pandas and plt are not quite ready to be used with Python 3.10

Has anyone else encountered this with 3.10?

Thanks,

Dan.