Comment 22 for bug 840823

This bug is happen when IBUS_ENABLE_SYNC_MODE is turned on.
I think using .bash* can't work because it looks like Unity turn on this variable, but not at system-wide.
So it affect when launch program using Unity.
If you open termianl with Ctrl+Alt+T or using another launcher and type env, there's no IBUS_ENABLE_SYNC_MODE.

I simply modify Unity to not set IBUS_ENABLE_SYNC_MODE(lp:jincreator/unity) and no problem at every application launched at Unity.
But turn off IBUS_ENABLE_SYNC_MODE makes problem at Unity Search Bar.
It looks just unset IBUS_ENABLE_SYNC_MODE is not a solution.

I think it's the problem of iBus, not Unity.
By the way, has anyone know what IBUS_ENABLE_SYNC_MODE is?