Found a workaround on the Gentoo forums and adapted it to Ubuntu's locations.
NOTE: Newcomers...do NOT run this command. If you don't understand exactly what is going on, NEVER run a command you find online.
locate libmawt.so | grep "/usr/lib/jvm/java-6.*/lib/i386/.*libmawt.so" | xargs sudo sed -i 's/XINERAMA/FAKEEXTN/g'
Found a workaround on the Gentoo forums and adapted it to Ubuntu's locations.
NOTE: Newcomers...do NOT run this command. If you don't understand exactly what is going on, NEVER run a command you find online.
locate libmawt.so | grep "/usr/lib/ jvm/java- 6.*/lib/ i386/.* libmawt. so" | xargs sudo sed -i 's/XINERAMA/ FAKEEXTN/ g'