Memory problem when exporting to csv

[dbuedo]

Hi there,

I think I've found a wrong behaviour on ExportToCSV command.
I tried it with a small database (over 1000 records) and it run fine,
the file was generated and a message was shown when finished.
However I've tried with a little bigger database (over 10000 records)
and the app started to run slowly. The file was also generated, but it
took too long, no message was shown and app stayed blocked.

Then, I monitored the app with Jconsole and I saw this:
http://jmatter.googlegroups.com/web/memory-problem-when-exporting-to-csv.png?gsc=IM1HcwsAAADhqlc03BsNkRIkKb-0jtp4
As you can see at 10:43 memory became bigger and bigger. At 10:47 I
pressed the "Perform GC" button and it became smaller, but continued
growing. Finally I had to kill the process.

Is it a known issue? Do you know where the problem maybe? Any
suggestion to solve the problem??

Thanks in advance.

Best regards,

David Buedo