Selic

Right, just had my 3rd freeze with the PMDG. First one was yesterday, sitting at the ground at LOWW configuring the FMC before the flight, didn't really think about it and restarted FSX. Second one was earlier today at ~10000' approaching EHAM while fiddeling with the last legs of the approach, shut down FSX a little annoyed of not completing my flight. Third time happened about an hour ago. ~15000' approaching ENGM while I was adjusting the speeds/altitudes of the waypoints. All the CDU's freeze but some switches work, for example the mainpanel light knob works aswell as the F/O's-, pedestal- and overhead-panel lights. I tried switching views with 'S', ctrl+alt+delete and then maximizing FSX again and even fast forwarding x8 and then back to normal speed so the sim has to reload but without any luck.About a week ago I did a fresh install of FSX and after it was done I did the "Caribbean Landing" mission and that was the first time that I got the freezing panels, so it's not just the 737NGX.The things I didn't have before I did a fresh install was the HDR mod (altough I can't get that one to work, pressing shift+F12 doesn't do anything), the antilag FPS limiter and the UIAutomationCore.dll fix. Addons installed: REX 2.0 + OVD, ORBX PNW and PMDG 737NGX. Hope any of this information helps.