[Zope] (bug?) long result sets sometimes return wrong mime-type "Application/Octet-Stream" "Application/Octet-Stream"

[Heiko Stoermer]

I think I discovered a bug (might be even two, now that I think about
it):

I have a simple ZSQL query that returns some 500 rows. I created a
standard search interface (size=50), which of course produces the "next
x results" hyperlink at the bottom of the table.
Now:
1.) the Hyperlink always says "Next 1 results", where it should say
50... (or whatever I put in the "size" parameter of the search
interface's "in" tag)

2.) if I move forward to, say, row 150 or so, using the link sometimes I
don't get a page displayed but the Navigator-dialog "save as ...
(application/octet-stream)" appears. (I can certainly save the file to
disk, reopen it via "file-open" and it gets displayed correctly. of
course it does: a "file-open" does not transmit MIME-Types...)
If I change the "size" parameter in the search interface to another
value (e.g. 200) I get the "save as.."-dialog right away...

Is this problem already known, and maybe even solved yet?

Regards,
Heiko.

--
Heiko Stoermer
Media Intelligence Group