Working on an iMac and a Mac Book Pro. Both running Mavericks. Just updated to V1R5.2 and found my tool bars won't dock anywhere but in the tool Matrix. When I drag one to, say the top, below the menu bar the area splits as if where going to dock BUT instead it disappears. If I make the tool matrix visible, Thats where they go. Does the same if trying to dock vertically on sides. I am aware of the 2 UI modes, floating versus locked and such. I'm in the right mode. It just doesn't work. BTW worked perfect in V1R5. PLEASE HELP SOON!