Hoihoi..Inflight, check the weather at destinatiion and wind changed, so i have to change my approach figures like the STAR and the runway. so if i go in the FLTPLN Init page to select a new runway the FS freezes at this point and i have to restart FS. that also happend when i select a SID @ LFPG, so i build the complete flightplan over FSBuild and send it to PMDG, load it in the FMC and then it works, thats really strange cause it only occurs @ LFPG nowhere else and like posted before the issue of inflight runway changes. but this also didnt occurs every time, sometimes it works perfectly dont know why. many thanks in advance.

Nobody an idea?

This may be too late but better late than ever! I had this problem. When I changed the arrival after the winds had changed! I first of all inserted the disc and repair md11 then fully uninstalled it deleted the files from fs, deleted the registries then installed again. And haven't had the problem since. I made a short flight and whilst in a holding pattern changed the star many times after different times and no problems! Hope this helps! Chris Blythe