Markers in marker window only visible when I cut a clip

I actually just discovered its not about cutting, it's every time I have a clip selected the Markers in the Marker Browse window dissapear. I have to click on empty spaces in the multitrack to make them appear. Everything is up to date.

This is on a Mac. I'll check for any video driver updates. The markers on the timeline dont dissapear, just the ones in the browser box. 

Doesn't happen here. Is this on a Mac or a PC? And have you checked to see if there's an updated video driver for your computer? 'Visibility' issues often come down to this. Also I don't think that Adobe have quite finished with changes to the marker system yet - there are still issues with the cursor jumping about, especially with the first marker you apply to a file. And I think that they may need to do a little more to the way markers are displayed in Multitrack view - it's not easy to distinguish between Multitrack session markers and the markers you add to clips/files.