beta 9 crashes

[RayMark]

two times in a rather quick succession (two separate newsbin beta 9 instances, using separate data folders):

1. When downloading books - just 200 small files - crashed immediately (possibly because some of those "books" were deleted by antivirus? - it may have happened, not sure)
2. When downloading tv shows - crashed after about 15 minutes.

Beta 8 or earlier never crashed, stopped downloading (if > beta 3) - yes, but never crashed.

[Quade]

I think there's some issue importing headers. I'm looking for it.