Hi,
It happened to me too and i read somewhere on the net that people are having problems shifting in neutral. I have problems shifting in neutral from the 1st gear from the 2nd is fine but some times when i shift from the 1st, the neutral light comes up i release the clutch and after a while the bike just jumps in to 1st and freaks me out. So I'm always moving the bike front and back when i stop so that I'm sure it's in neutral