1. PD wont start by clicking the PD icon, I have to force quit PD, and still go into Activity Monitor and force quit again (in Activity Monitor PD uses 100% cpu). I have to start PD by clicking on an app I made with PD. Fairly easy workaround, but its not how its supposed to be. Any clue what might cause this? And a fix. The same thing happened on my previous computer as well.

2. I also experience freeze when turning DSP off. This is extremely inconvenient and makes PD more or less useless to me as a live tool. Anyone with similar experiences and fixes out there/in here?

OS X Mavericks on a Macbook Pro late 2014 model 15"