After a month, nvidia has released a new version of its proprietary drivers. No new features only some bugfixes in this release.
* Fixed a problem causing the fan on some GPUs to always run at full speed.
* Fixed a bug that caused the X driver to crash if the X.Org GLX extension module was loaded intead of NVIDIA’s.
* Improved the X driver’s awareness of the current notebook docking status.
* Fixed brightness control on HP Compaq notebooks.
* Fixed a bug in the Linux/i2c algorithm driver implementation that prevented core transfer types from succeeding.

Can be downloaded from here: Linux x86, Linux x64 (AMD64/EM64T) or Solaris x64/x86.