Blinking Trends in Workplace

Good morning,

I'm using some "Primitive" Trends in the Overviews. Those trends brings the information from the LogConfig.

My problem starts when the information inside the Trend starts to Blinking without any sense. Sometimes I lose the whole history inside the trend and is needed to restart the Workplace.

I don't have this problem with the predefined trends which are using the template from the Library Structure (Top Right Screen in a 3 monitor setup).

Thanks in advance for your time.