I am experiencing the same issues as described in Bug #588:
Are there more people with the same issue or is there a solution
Netherlands Institute of Ecology (NIOO-KNAW)
Wageningen, the Netherlands
Using the Galaxy public server, the export to file is working
from our testing. Are you perhaps running your own instance?
When the export occurs, and the link is generated, click on it once to
start initiate the process, then click on it again after a bit and the
processed file should download to your desktop.
If you continue to have problems on the public Galaxy server, please
send me a shared history link ("Options -> Share or Publish") and
that back directly to me.
Hopefully we can work out the issue,