Still like it in Windows TB 17.0.8 with Calendar on Communigate Pro and/or Google. Problem goes away if you disable Lightning add-on. OS X suffered same problem too, so I disbanded Lightning in favour of iCAL and TB mail recovered its performance.
Still like it in Windows TB 17.0.8 with Calendar on Communigate Pro and/or Google. Problem goes away if you disable Lightning add-on. OS X suffered same problem too, so I disbanded Lightning in favour of iCAL and TB mail recovered its performance.