Version 1.33 / I cannot update stock price

The best way to manually update the Stockprice is:

go into your Stock Portfolios

doubleclick on the Stock

change "Price Date" and "actual Price"

Press Insert then Press SAVE and at last Close

You will see the Stockprice will change.

It does not work, as the 2 zones are in grey

I agree it dose not work on on ver 1.33 (Nikolay please fix or describe how to update share price as I have tried the discerption from the program stock portfolio and cant get to work)