I can't seem to reproduce any abnormal hopping on the SpidertronNest levels. Is there any way you might be able to make a video of this happening? It might give me a better idea of what's going on, and whether or not it's a bug.
Okay, in that case it's a rare enough occurrence to not worry about so much. If it gets worse with later versions, feel free to create a new topic in the bugs forum.
