Comment # 13 on bug 906026 from Egbert Eich

Sorry for the late reply. In attachment 657198 [details] and 657199 you uploaded the same
file. So I'm not sure if there is any difference in the output.

@Robert: If possible, could you please add the 'after' version again?

However the comment #12 indicates that this is either an USB issue or a kernel
input driver issue.

@Oliver: Could this be a USB issue?