Bug#618665: Online-Source for linux-image-2.6.32-30?
As a time saver for whom ever, here are the steps I did to downgrade the kernel:
Edited /etc/apt/sources.list to enable a single line:
deb http://snapshot.debian.org/archive/debian/20110314T221327Z squeeze main
apt-get install "linux-image-2.6.32-5-686=2.6.32-30"
Added the following apt_preferences file:
And added there the following lines:
Explanation: Do not install a version of the kernel which disappears the cursor.
Pin: version 2.6.32-31
Then edit /etc/apt/sources.list back to the original and update: