Wilco Airbus Volume 1: SIDs and STARs

I have been having some relatively nice flights with Wilco's Airbus Volume 1, despite the fact that it took me some time to get it flying due to various issues. Now that I'm in the air, there is one thing that irritates me a lot. After I have updated the navdata to 1002 (it was 0610 previously), I can't access any SID or STAR. They just don't appear in the list. It's as if they don't exist. This is weird, because the navdata the Airbus uses is the same one as the 737 PIC uses, and in the latter plane I can see all the SIDs and STARs. I know Navigraph does not officially support the Wilco Airbus Volumes, but does anybody have any idea how to fix this anyway? It's a highly annoying bug, even if in the real world they don't seem to be used as often as we'd like to think (or so I hear).