The new beta stops some (but not all) other apps from loading on my ThL W8 - I get "Unfortunately (appname) has stopped" when clicking on several apps, including Fetchnotes, Testflight, Untappd and the browser.

If I use Titanium Backup to freeze Airdroid, these apps work properly again. If I then defrost Airdroid, those apps still work OK. Reboot the phone and the problem starts again, reliably. Any ideas please?