2014-04-03 15:32 GMT+01:00 Serge Stinckwich <serge.stinckwich@gmail.com>:

This is this kind of glitches (see screenshot) ?
I already talk about that some months ago in the mailing-list.

Mine are usually more noticeable, but yes, something on those lines (pun absolutely intended).

Cheers,

Sergi