It depends on how fast you want to confirm this is actually fixed or not. I'm not surprised Ubuntu doesn't have an updated package yet, I've uploaded the new release less than 24 hours ago ;-)
If you want to build from source, you might want to look at this : http://www.openchrome.org/trac/wiki/Installation#Installfromareleasetarball
It depends on how fast you want to confirm this is actually fixed or not. I'm not surprised Ubuntu doesn't have an updated package yet, I've uploaded the new release less than 24 hours ago ;-)
If you want to build from source, you might want to look at this : http:// www.openchrome. org/trac/ wiki/Installati on#Installfroma releasetarball