Updated to v2.16 64bit and using Windows 10.

The Details tab is stuck and I cannot switch to other tabs (e.g. Bandwidth or Peers).
It still downloads torrents OK.

This is the same bug as posted in http://forum.tixati.com/support/1673/.  It can be fixed by changing startup method to anything but "Minimized In Taskbar" in Settings->Shell Integration.

does it ever recover or do you have to force shutdown? how long does it last? is it only the details tab? are you resizing windows like the other poster suggests? what exactly causes it, like what were you doing before you clicked on the details tab and then clicked another tab?

give more details.