When performing the patch i got this result:

Get: 1 https://downloads.maemo.nokia.com ./ nokia-drive-qml 2.0.8+0m8 [1,817kB]
Fetched 1,817kB in 1s (1,141kB/s)
(Reading database ... 37617 files and directories currently installed.)
Preparing to replace nokia-drive-qml 2.0.8+0m8 (using .../nokia-drive-qml_2.0.8+0m8_armel.deb) ...
Unpacking replacement nokia-drive-qml ...
aegis-installing nokia-drive-qml (from 'com.nokia.maemo')
Processing triggers for desktop-file-utils ...
Processing triggers for applauncherd-launcher ...
Setting up nokia-drive-qml (2.0.8+0m8) ...
Updating desktop entries... Done
-sh: patch: Operation not permitted

So all done except for the patch part...

----------------
edit:

Reinstalled via the same code in terminal and now everything is working fine. So no clue what has happened the first time.

Thanks a lot for these great mods!
Keep on modding !