I finished Tsukihime for the first time recently, and loved it. Not using any walkthroughs, I ended up going down the Arcueid path. But getting only one ending wasn't enough to sate my addiction, so I decided to attempt the Kohaku ending. This is where things get weird.
I kept getting stuck onto the Hisui path, even though I always selected the options relating to Kohaku. Confused, I decided to check out the walkthrough and it says to select the option "3. About the girl by the window" when Shiki is reminiscing about his initial stay at the Tohno house.
But this is what I get:
This is after following the walkthrough included with the 1.1 translation patch to the letter. Can anybody help shed some light on this mystery?
For the curious, I'm using the 1.1 translation patch on Vista. I haven't gotten any graphical errors, and everything went smoothly during my first playthrough, so I won't post the rest of my system specs unless asked.