Highlighting changes after running Perform Script with Yosemite

Issue report by Gerard Beutler

Product

FileMaker Pro

Version

FMPA 13.0v3

Operating system version

Mac OS X 10.10

Description of the issue

Script Debugger highlighting changes after running a Perform Script.

Steps to reproduce the problem

This only occurs when running a given script, cannot reproduce when running another perform script. This was not occurring on 10.9

Expected result

Highlighting does not change.

Screenshot