[phpesp-general] can't download data after upgrading to 1.7.2

[Yuelin Li <yu...@ma...>]

I have created several surveys and collected data using phpESP-1.6.
In a separate directory I installed the latest stable release 1.7.2.
On the version 1.7.2 installation I can't download data nor save data
on server.  Everything else works fine (view results, add users,
etc.).

My client browser is Firefox 1.0.6 with JavaScript enabled.  I get the
following error on my JavaScript Console when I click "Download":

   Error: exportSubmit is not defined
   Source File: javascript: exportSubmit('download', document.export25);

When I view the source of the browser's content, I don't see
exportSubmit() defined.  I suppose that's the problem?  If so, how do
I fix it?

I figured that the last part, document.export25, is for survey id 25.
But the same error also appears with other survey numbers.  So I guess
it is not because of a particular survey.

I wanted to try the latest version out before I remove the old
version.  The mysql database for the new installation is called esp,
while the database for the old installation is called phpesp.  The new
esp database is an exact copy of the old (using 'mysqldump -u root -p
phpesp > out.sql' and then 'mysql -u root -p esp < out.sql')

I can't seem to find a warning on this problem when two versions are
running in parallel.  Download on the old 1.6 version works fine.
Please help.

Best,

Yuelin Li.