Resolve Timeline Different from Clips timeline

This has been going on now for 48 hours. I have a feature length timeline and My clips timeline resets for whatever reason to frame 1 of the project. IN other words if I'm working on something 25 minutes in and press play, and the next clip begins, the color project restarts from 1st frame. The image in my viewer is the very next clip but I'd be coloring the very 1st clip. AGGGG! I've tried everything, enabling, disabling tracks, upgrading from 14 to 15, etc. Same issue. Pulling my hair out over this one. Please help. What loathsome button did I push?

[Peter Chamberlain]

Please detail your system, OS etc.. full details.

Also, check you do not have the timeline in/out selected.. use 'Alt X' shortcut