Bug with Powerbuilder autosize

I have problems using autosize height of datawindows in powerbuilder. When the text have many lines sometimes its cut. A pic:

The text of the first line of the delivery note does not appear complete. Should finish with 'purus nullam.'

Sorry for the censored text but is confidential information of my company.

If is possible I want to solve this problem without codes, only modifying the datawindow properties because for the moment I only have permission to check out this datawindows.

Thankyou for your help