"Frank Shearar" <frank.shearar at rnid.org.uk> wrote:
[SNIP]
> Could this be because the latest.zip file is still open, and so can't be
> deleted?
> 
> I run into this often, because I usually leave BFAV open when I
> save-and-quit.

Not that it "solves" the bug, but have you tried to do a "Smalltalk
garbageCollect" and then try again?

Sometimes FileStreams hang around I have noticed.

regards, Göran