Instruments error: Attempting to set event horizon when core is not engaged, request ignored

Issues/Bugs
1

Right after I updated Xcode6.3 / appium 1.4.0

I getting this error randomly on some tests:

Attempting to set event horizon when core is not engaged, request ignored

I opened issue on githut: https://github.com/appium/appium/issues/5107

Just asking if anybody as seen this and bypassed it in any way?

Thanks,
Telmo Cardoso