PowerBuilder
- 
                     (Bug ID: 12715) When a Datawindow with a blank value is Saveas to a Excel file, the ISBLANK() function in the Excel file returns TRUE. 
- 
                     (Bug ID: 12749) Changing the default printer does not take effect in real time in PB2022. 
- 
                     (Bug ID: 12938) If "\" is included in the Mask property, the characters are displayed incorrectly because the default Mask is used instead. 


