Confirmed that "noveau.fakeparam=yes" is a valid workaround for same video corruption on Dell Latitude D620 with the following line from an lspci:
"VGA Compatible controller: nVidia Corporation G72M [Quadro NVS 110M/GeForce Go 7300] (rev A1)"
This bug is still apparent in beta 2.
Confirmed that "noveau. fakeparam= yes" is a valid workaround for same video corruption on Dell Latitude D620 with the following line from an lspci:
"VGA Compatible controller: nVidia Corporation G72M [Quadro NVS 110M/GeForce Go 7300] (rev A1)"
This bug is still apparent in beta 2.