Hi Nellbern,
I just remembered something that "may" affect your results:
Even though you have separated your scripts by Quark versions, it is not "wise" to have both versions launched when running your scripts. The internal name of those versions is the same (unless you change then) so your scripts might have difficulties in targeting the right one.
And to clarify my original statement:
On a Mac Intel,
You should use Script Editor (under Rosetta) for scripting Q6.5 (and under)
and Script Editor (Normal) for scripting Q7.
This will ensure tat your Script Editor and the Application* are on the same side of the Rosetta emulator so the former will not have to go through an emulator to communicate with the latter.
* This goes for any PowerPC-only application that you run under Mac Intel.
Hope this helps!
P.S. Is this your picture that we can now see or did you use a pic from Parminder Nagra (E.R.'s Dr. Neela Rasgotra)