FSX / FS9: Reproduceable CTD's with PMDG_MD11.gau

Hi, I have found that using the HDG bug and an open climb (Level Change) leads to a crash of both sims. Steps to reproduce the crash: 1. Load the aicraft, enter destination and departure. 2. Select a SID at the departure airport and take off (don't select any arrival/rwy for the destination so that there is an discontinuity). 3. After Take off leave the route with the HDG bug and turn in the cruise alt and select a level change to that. 4. Play around with the HDG and the alitude, force it to chage between cruise clb and descend modes by changing the FMC cruise alt or by level change climb / descend. 5. The sim will crash within 5- 10 minutes. I was able to reproduce the crashes on 3 different PC's Jan-Paul