It's been like this for a long time. I for the life of me cannot figure out how to select clips consistently in Sonar. If you select a section of a clip in 1 track then move to select something else in another track, your previous selection is still highlighted but in the new track. Also, I can't count the number of times I've clicked on a track, selecting all the clips and then go to delete and nothing happens, if I click off the track, click somewhere else, then do the exact same selection again and hit delete, it works. What is the logic and the reason for this bizarre behavior? I'm pretty fluent in many many software packages and I've never seen anything like this with any other software. I have grudgingly learned to work around it, but boy am I tired of wondering if my selection is going to work, every time I need to select something.