Is there an issue with GCode Viewer in 1.9.0 rc2?

Hi, everybody! I'm the new one around here and this is my first post. I'm not quite sure if this is the correct board for this topic, 'cause I didn't find one for reporting possible bugs. Here it goes:

Yesterday I updated to the 1.9.0 rc2 version. Printing is fine, but the GCode Viewer does not come up with the realtime progress after the print has started. Is this a bug or am I the only one experiencing this? I printed three small objects and did get no satis... uhm, realtime view.

Have a nice Day and greetings from Germany,

complete a full bug report as mentioned as important on that first post.