I am using the latest beta build of Sublime Text 3 on OS X Yosemite.

While working in ST3, I will tab out and work in other apps, like refresh my chrome browser, about once every 5 minutes when I tab back into ST3, I have no cursor, the editor windows do not refresh if I type, try to move the mouse or try to switch files. Everything gets stuck. Whatever I type is hidden. I think this is a new issue only in Yosemite??

If am forced to quit ST3 to return to normal functionality, and if I did any typing in the frozen state, that typing will actually be present in the file when ST3 reopens.

Anyone else experiencing this? I depend on this app so much, and when I quit I lose all my undo history.

Thanks in advance for any help you can offer.