Comment 9 for bug 1294163

I have tried the following tasks, but without success;

- Reinstalling nvidia-331 driver (with purge)

- Installing nvidia-331-uvm together with nvidia-331

- Disable OpenGL2-Shader in kde-effects

The maximum working setup I get is two times KDE Logging-in (with reboot between) is working with effects, but a third time the black screen shows up;

Can you please provide another latest nvidia-driver 331.38-0ubuntu for e.g. with package nvidia-331-updates in precise-proposed?

Thanks, Bernhard

=> messages in .xsession-errors

OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce GT 430/PCIe/SSE2
OpenGL version string: 4.4.0 NVIDIA 331.20
OpenGL shading language version string: 4.40 NVIDIA via Cg compiler
Driver: NVIDIA
Driver version: 331.20
GPU class: GF100
OpenGL version: 4.4
GLSL version: 4.40
X server version: 1.14.5
Linux kernel version: 3.13
Direct rendering: yes
Requires strict binding: no
GLSL shaders: yes
Texture NPOT support: yes
kwin(3490): ""fsrestore1" - conversion of "0,0,0,0" to QRect failed"
kwin(3490): ""restore2" - conversion of "0,0,0,0" to QRect failed"
kwin(3490): ""fsrestore2" - conversion of "0,0,0,0" to QRect failed"

X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id: 0x2000247
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id: 0x200023e
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id: 0x2000235
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id: 0x200022c
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id: 0x2000223
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id: 0x200021a
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id: 0x2000211
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id: 0x2000208

X Error: BadWindow (invalid Window parameter) 3
  Major opcode: 25 (X_SendEvent)
  Resource id: 0x20001cf
kwalletd: Fatal IO error: client killed
kglobalaccel: Fatal IO error: client killed
kded4: Fatal IO error: client killed
kactivitymanagerd: Fatal IO error: client killed
kdeinit4: Fatal IO error: client killed
kdeinit4: sending SIGHUP to children.
klauncher: Exiting on signal 1
kdeinit4: Fatal IO error: client killed
kdeinit4: sending SIGHUP to children.
kdeinit4: sending SIGTERM to children.
kdeinit4: Exit.
Unexpected response from KInit (response = 0).
kdeinit4: sending SIGTERM to children.
kdeinit4: Exit.