File attachment does not work.
I have been having some problems with the forums (needs updating) so you may need to give me link to it.

QUOTE:
ERROR: Could not find a Joomla! _xml_ setup file in the package.

This error is misleading it usually means that there is one or more characters that won't parse through the site installer.

Is this all English or some other language?

Have you got Export Content version 1.7.0 installed on both Joomla 1.0.15 sites?

Here is another thread that may be helpful.

Or if things were working for you before a suggestion might be to try Export Content version 1.6 beta and see how it goes.


Please post back and let me know how you get on.