This article applies to:
This bug has been corrected in E-Prime 2.0 (22.214.171.124).
The drop down box is blank for the Optional field and should default to No. Older versions of the PackageFile Editor program does not allow users to select anything from the Optional dropdown. If you have this error, you will need to update your version of E-Prime, since this issue has been solved in future versions of the software.
Upgrade to E-Prime 126.96.36.199 or later.