Flash build: Yes, is working.
Need pak? : I should really redirect the download link from qexpo. The latest exe is here
http://qbism.com/nexus/wp-content/uploa ... 8_0041.zipIt does include a pak, with a default skymap texture, quake.rc, and watervis data for standard maps. It *should* run without it. I'll try running without the pak when I can get to my dev machine.
Span overruns: It's probably just as likely that some array elsewhere is being overrun into it, since the error is not on all platforms. I will also look at localmodel arrays. If this or similar array is being overrun, it may happen to be harmless on one platform or compiler but destructive in another.