According to Ljiljan Veselinović (lilicus), it seems to affect 13.04 also.
However it seems that the menu reappear after a while (see his comment above).
On my computer using 12.04, the menu don't reappear, they just stay blank.
According to Ljiljan Veselinović (lilicus), it seems to affect 13.04 also.
However it seems that the menu reappear after a while (see his comment above).
On my computer using 12.04, the menu don't reappear, they just stay blank.