erroneous partitioning options labels

Hi,

I tried to install ubuntu 13.10 using the livecd from the website and ran into the following issue. I already had installed on my hard drive ubuntu 12.04 with custom partitions and a LOT of data. During the partitioning phase the installer had the option to REPLACE my existing installation. The problem is that apparently the person who wrote those messages has failed english classes because replace installation seems to mean: repartition all your hard drivew without a single message informing the user.

So basically the ubuntu live install fucked up my whole hdd. Great job guys....at least MS installs their OS and only screws your boot loader...ubuntu has managed to take it to a whole new level