Comment 7 for bug 114962

Confirmed on hardy heron 8.04 beta updated
I attempted to upload a nautilus ~10mb crash report using apport-cli

This could be a problem related to apport being aggressive to its upload bandwidth usage:
https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/196439

I have adsl 512/64kbps connection if that matters

apport-gtk: Installed: 0.105
apport: Installed: 0.105

$ apport-cli -c _usr_bin_nautilus.1000.crash

*** Send problem report to the developers?

After the problem report has been sent, please fill out the form in the
automatically opened web browser.

What would you like to do? Your options are:
  S: Send report (9.2 MiB)
  V: View report
  K: Keep report file for sending later or copying to somewhere else
  C: Cancel
Please choose (S/V/K/C): s

*** Uploading problem information

The collected information is being sent to the bug tracking system.
This might take a few minutes.
99%
*** Error: Network problem
Could not upload report data to crash database:
HTTP Error 502: Bad Gateway
Press any key to continue...