Are you getting that error only with PMDG airplanes maybe ?
No, all the aircraft. i started the couatl engine manually and then fsx and choosed my aircraft not the PMDG but hte flyblue a319 and then the airport and then there was a error:
The addon<unknown> had caused the Couatl Scripting Engine to crash. details of the error can be found in appdata/roaming/vituali/Couatl.err.
Please visit the fsdreamtime forum for support
Couatl.err:
couatl v2.0 (build 2223)
panic log started on Sun Oct 23 21:20:43 2011
Traceback (most recent call last):
File "couatl\common\aircraftData.py", line 327, in getAircraftData
File "couatl\common\aircraftData.py", line 314, in __init__
File "couatl\common\aircraftData.py", line 323, in wheels
AttributeError: 'AircraftData' object has no attribute 'contactPoints'
couatl v2.0 (build 2223)
panic log started on Mon Oct 24 19:29:46 2011
Traceback (most recent call last):
File "couatl\common\aircraftData.py", line 327, in getAircraftData
File "couatl\common\aircraftData.py", line 314, in __init__
File "couatl\common\aircraftData.py", line 323, in wheels
AttributeError: 'AircraftData' object has no attribute 'contactPoints'