Relax. It's working OK.
Same problem. Someone please help!!
What, exact, version of AE are you using?
Looks like you're having trouble with your CTI not moving. Did you solve this issue yet? Please let us know if you did or not.
Please also check this post by one of our ACPs, perhaps what you are seeing is normal behavior: Re: What is that red line in timeline in After Effects?
Please let us know how I can further help you.
Thanks a lot!