I have an installation in my machine (my version is 9.10 Karmic) and I got a warning to Upgrade to a version 10.04, to me it is okay, and I would like to upgrade to the 10.04, but here is my question.
If I do, what will happen to my system of files? All my files? My programs, my apache configuration? All my servers.. Does everything reset to default? Will I lost all my data? Because if YES, will lost everything, why such a warning appears to me?
Then the best solution is, format everything and install a brand new ubuntu version 11.
Otherwise I still using 9.10 Karmic version,and just update normally as I'm required..
What is the best to do on this situation?
Appreciate any help!