Text entered in a sales order is cleared on save - 7.02.00.00 SR3

Problem

Adding a comment lines allows you to put in Text, but when you click save the Text goes blank regardless if the cursor leaves that field or not before saving.  The data entered does not print out on reports.

Solution

Download and import the attached plugin that corrects the issue.  It is not required for any version other than 7.02.00.00 SR3.