Strangely enough this pit file named u1_02_20120326_emmc_EXT4_8GB.pit which would make the internal sdcard partition only 8 Gb. I thought there were no 8 Gb I9100 in production? Maybe they are are going to release a new I9100 variety with only 8 Gb memory?
I've seen reports from fellow spanish users that actually flashed this ROM with the new PIT file and repartitioned the device, despise of all advices against it, and found out their sdcard size was shortened to something about 8 Gb.
I compared the files and, apart from the differences in the UMS and HIDDEN partitions, surely because of the different size, they also a different bytes at the beginning, which are 00 in the original one but not in this one, I'm not sure what it is. Hope some of you who are really knowledgeable would like to take a look at this.
Pit file attached to this post, it comes from this ROM: