Hi timo. I'm sorry I didn't see your reply until just now. But this issue continues for me. I've restarted the computer several times. It even got an OS update this month. I can right-click on my MacBook Pro (via touchpad) on any of my work items and I can split the task. I have found this to be a very handy feature as I work across several projects in a day. However, on my iMac, where I use a Magic Mouse, to right-click, I need to use the control button + click. That works as a right-click everywhere else, however in my Working Hours on a work item, it doesn't recognize the control+click. it only treats it as a regular click to open the item. It would be great if I could get to the right-click menu (specifically split task) in the main menu or somewhere else. Or please tell me if I'm missing something. Thank you.