Navision has modified the text printing on an amount on the cheque that has had a negative impact when the amount text is greater than 80 characters in some situation.

When using Advanced AP Cheque (CPay) 23011002 the Text Constant Text1020000 is by default "Canadian Dollars" which makes the text longer than 80 characters.  A quick work around is to change the Text Constant to be "CAD".