I rebuilt xserver-xorg-core and xserver-common with the patch from comment #19. It does help insofar as my touchscreen stays usable after double-tapping something in nautilus in icon view. This machine (exo-pc) does not have a touch pad so I can't test that. Bluetooth mouse works fine. However, double tapping the touchscreen still does not trigger any actions (open folder, open file etc.) in icon view (https://bugs.launchpad.net/ubuntu-nexus7/+bug/1071922). It only works as expected in list view.
I rebuilt xserver-xorg-core and xserver-common with the patch from comment #19. It does help insofar as my touchscreen stays usable after double-tapping something in nautilus in icon view. This machine (exo-pc) does not have a touch pad so I can't test that. Bluetooth mouse works fine. However, double tapping the touchscreen still does not trigger any actions (open folder, open file etc.) in icon view (https:/ /bugs.launchpad .net/ubuntu- nexus7/ +bug/1071922). It only works as expected in list view.