The bug is still present in Ubuntu 10.10 and it seems I can confirm what Ubfan has mentioned, namely that the cause is the /media/ directory, as all my drives that mount elsewhere haven't been auto-mounted. Also this bug is only triggered sporadically, most the time it works fine and doesn't automount drives it shouldn't, but every now and then all drives will appear.
The bug is still present in Ubuntu 10.10 and it seems I can confirm what Ubfan has mentioned, namely that the cause is the /media/ directory, as all my drives that mount elsewhere haven't been auto-mounted. Also this bug is only triggered sporadically, most the time it works fine and doesn't automount drives it shouldn't, but every now and then all drives will appear.