Deductions & credits

Yes there is a Bug in that area and it is currently under investigation.  This is what I found.

Description

Some customers are experiencing an exception error in the mortgage deduction section of TTO.

Investigation Notes

Bug was discovered by developer. At this current point in time no customer investigation case has been submitted. Will hold off on containment until further details of the bug are given or investigation is submitted.

This is an Active case and has not been resolved yet.  There is no date when this will be corrected.  I give it a few days and try again.