Suspend / Hibernation crash wpa_supplicant

It seems related to dbus and Network Manager. Restarting this service makes Network Manager work again.

Same problem here. If I kill wpa_supplicant after resume then most of the times NetworkManager works again.
Nothing in the logs about any errors can be found. (K)NetworkManager tries to connect, sometimes it connects but the connection is lost right after that again. Sometimes it isn't possbile to get any connection. The wireless networks available are shown in the list though.

Hardware: ipw2200

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Thank you for taking the time to report this bug and helping to make
Ubuntu better. You reported this bug a while ago and there hasn't been
any activity in it recently. We were wondering is this still an issue
for you? Can you try with latest Ubuntu release?

If it is still an issue, can you try adding wpa_supplicant to
/etc/default/acpi-support so it gets automagically restarted? Does that
work for you?

Thanks in advance.

 status incomplete
 subscribe

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iEYEARECAAYFAkiu7YkACgkQ06FgkPZwicTtgwCgkW+Xo1qqmxfTE+9M18BXOfP4
RpYAoNrqIj6K6kt6lL+GYEJ5cKwUUtQB
=GsHf
-----END PGP SIGNATURE-----

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

We are closing this bug report because there was no activity in it.
Please reopen it if this is still an issue, and don't hesitate to submit
bug reports in the future. To reopen the bug report you can click on the
current status, under the Status column, and change the Status back to
"New". Thanks again!

 status invalid
 assignee nobody
 subscribe

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iEYEARECAAYFAki9GjAACgkQ06FgkPZwicR2owCfbBaCjcyWv64xsW+WsDTFjorz
BgcAnR7C9weKzlfLFByJ60goIL917qwH
=txzz
-----END PGP SIGNATURE-----