After upgrading from Oneiric to Precise, I experience black flash video on Firefox as well as Opera while using adobe-flashplugin 11.2.202.235, nvidia-current 295.40 and libvdpau.
Manually downgrading to 11.1.102.63 solved the problem for me. I had to use the debs provided by Maria; the binaries behind Marc's Precise link have been deleted.
After upgrading from Oneiric to Precise, I experience black flash video on Firefox as well as Opera while using adobe-flashplugin 11.2.202.235, nvidia-current 295.40 and libvdpau.
Manually downgrading to 11.1.102.63 solved the problem for me. I had to use the debs provided by Maria; the binaries behind Marc's Precise link have been deleted.