1- Kernel .37
With the long freeze Debian jumped from the .32 to the .37 Kernel.
Smooth replacement, everything works as expected (apart from my wireless driver -broadcom- had to be rebuilt against the new kernel).
I can't tell a great difference in ram or cpu usage;
2- Debian did the complete switch from OpenOffice to LibreOffice, so the first LO pks are going to uninstall all the OO suit.
I didn't have time yet to try LO (the last update was last night 2am)
3- Synaptic (0.75) has again the "Mark all" button;
This one can't remember if came in the last updates or not (playing with one Debian install and LMDE at the same time can be confusing

So, somewhere on the line the Mint conf files where overwrited by Debian's (and i think in LMDE makes more sense this way due the rolling nature of the distribution)
All in all, a good week with some exciting news coming along, and the Xorg breakage is gone
