Manoj, your backtrace doesn't match ara's so it appears you may be seeing a different bug. Again, you need to install dbg symbols for -nv and xorg-server. It would probably be best if you would file a new bug report (ubuntu-bug xserver-xorg-video-nv).
Manoj, your backtrace doesn't match ara's so it appears you may be seeing a different bug. Again, you need to install dbg symbols for -nv and xorg-server. It would probably be best if you would file a new bug report (ubuntu-bug xserver- xorg-video- nv).