x48 display messed up with Xorg 7.4

[Dan Allen]

One of my favorite little apps is the HP48 calculator emulator called  
x48.

In the recent upgrade to Xorg 7.4 the screen on the calculator is  
completely screwed up - nothing appears as it should.

I am on a Toshiba Satellite U205 with Intel i810 graphics running 7.1- 
STABLE.

I did manage to get Firefox working on 7.4, but this graphics issue  
still was there so I went back to Xorg 7.3 and everything works again.

Has anyone else seen this?

Dan