I rooted a few days ago using the benign kernel CF-Root-SGS2_ZS_OZS_KG2-v4.1-CWM4 and then removed a few apps that are listed on the 'safe' list sticky here. Yesterday when I connected to my PC via USB cable Kies did not start up. I tried Kies air and it worked. I noticed when I connected the USB icon showed on the phone, so I dragged down the status message window and it said something like click on it to activate USB, so I did. My phone then turned up as 2 external drives (one for SD card, the other for phone). It seems to work fine so no panic here, but it made me curious. It used to show up as one device I9100, now it is 2 drives. Wondering if anyone else has seen this and if it was likely due to rooting, or removing some app related to Kies?