Gersma,
I'll be able to answer to your question as soon as I'll be able to download this tool and test it.
Thanks for your answer. My question actually is : once i have flashed ics 4.03 through the 'update.zip' method, (NO cwm flashing custom ics rom, BUT renaming the rom provided by vache to 'update.zip' and flashing everything, bootloader etc.), can i return to honeycomb 3.2.1 with following method :
1) installing buggy honeycomb 3.01 downgrade
2) installing iconiaroot v1.3
3) installing cwm with the program acer recovery installer
4) flashing any rom with newly installed cwm
maybe you could answer that.
If i knew ics 4.03 is downgradable, then i would use this tool to root the ics leak by vache (v0.0014.00) and still beeing able to return to HC3.2.1 by the above method if ever needed.
thanks in advance.