In order to have nice shift starting times in the statistics some users change the actual shift start to an even time (e.g. 4:52 to 5:00). If any events have occurred in the time span between real and made-up start time (e.g. a quality check at 4:56) they unintentionally get to be placed outside the shift.
PC-Topp reacts to this by creating an extra pseudo shift with normal shift length which contains these lost events. As this pseudo shift totally falsifies the working time of the day concerned it must be corrected by all means.
To make sure that you notice those pseudo shifts they are now highlighted in the Shift Overview page by displaying them in brackets.