Forwarded from https://launchpad.net/bugs/182038 :
"Firefox 3.0 renders images fine at the default zoom, but for certain images shows only a black rectangle when the zoom is changed (by control-+ or control--). See e.g. this page:
There is a big image of a laptop on the right. This turns into a black rectangle when the zoom is not the default.
This is on a fresh install of Hardy Heron Alpha 3. I am using the "nv" open-source driver if that is relevant."
the binary driver works ok.
Works fine for me on a Quadro FX 4000 with xorg-server 1.3.0 and xf86-video-nv 2.1.6. Please attach an Xorg.0.log from a system that reproduces the problem.
This is not only on the nv driver. Happens the same with ati and intel. Only happens when using xorg-server-1.4.
However, using EXA as the AccelMethod fixes it on ati and intel.
Thanks, Raúl. Moving to Acceleration/XAA.
Pretty sure this is the same as bug #13795.
*** This bug has been marked as a duplicate of bug 13795 ***