Thanks for the opportunity to ask question. I have used Ubuntu for a long time, but this is my first "ask". I have tried searching for answer for my questions below - but could not find an answer, therefore I encouraged myself to ask here. Please bear with me if I should have known better.
My question is related to "Update Manager" why it downloads more than one kernel images.
Example: -) On Jan-13-15 it downloaded: initrd.img-3.2.0-75-generic-pae and initrd.img-3.13.0-44-generic -) On Jan-9-15 it downloaded: initrd.img-3.2.0-74-generic-pae and initrd.img-3.13.0-43-generic etc.
FYI: =) On July-25-14 it already downloaded initrd.img-3.5.0-54-generic.
According to System Monitor, my Ubuntu system: *) Release 12.04 (precise) 32-bit *) Kernel Linux 3.13.0-44-generic
Questions: 1) Why is it downloading kernel 3.2 (in Jan-15) when it already downloaded kernel 3.5 in Jun-14. 2) Why is "Update Manager" downloading more than one kernel image? 3) Do I need more than one kernel image? 4) If I do not need more than one kernel image, how can I stop "Update Manager" from downloading the unneeded kernel?