[OpenIndiana-discuss] OI 147 doesn't get screen size right

[Michael]

all,

I installed build 147 via the upgrade method from osol b 134 recently,
and it's working fine, with one ... interesting effect though:

When I log into a GUI (seen this with KDE and gnome and two different
accounts), "the system" (ie X) thinks my screen is 3200 pixels wide,
which would be nice but isn't the case, it's just 1920 - height is OK.

The screen in question is a Samsung T240, and the adapter is an Nvidia
GeForce 9600 GT. (vendor 0x10de device 0x0622, according to scanpci).

modinfo spits out this:

94 fffffffff7ce3000 857278 227   1  nvidia (nvidia Dec 23 2009 10:42:05)

This still works find with (o?)sol build 149, so I don't believe the
HW is broken ...

what information can I provide or what can I do to help analyze/fix this?

thx
Michael