Loving the Lost Levels but have got stuck on level 6-4. Seems to be quite buggy. Has anyone else noticed this? I've found a few similar bugs in other places in the game but they didn't cause any major problems so I have just ignored them. However, in this level I keep being killed! First it's these fire bars - they suddenly jump when you approach them. Next it's in this place - I tried to jump onto the second from top platform but floated horizontally backwards and fell to my death! Should I put together a formal post about this in the Bugs forum? If so, should it be one bug report or two? Thanks in advance for your help!